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2025 in SPACEFLIGHT: The missions set to take off next year, revealed

2024 was a remarkable year for space exploration, with significant advancements by NASA and private companies, setting the stage for exciting missions in 2025.

NASA's mission to return humans to the Moon has been delayed again until 2026

NASA has postponed the Artemis missions again, with Artemis II now set for April 2026 and Artemis III for mid-2027.

After 60 years of spaceflight patches, here are some of our favorites

The tradition of space mission patches enhances crew identity and reflects the mission's spirit and history.

2025 in SPACEFLIGHT: The missions set to take off next year, revealed

2024 was a remarkable year for space exploration, with significant advancements by NASA and private companies, setting the stage for exciting missions in 2025.

NASA's mission to return humans to the Moon has been delayed again until 2026

NASA has postponed the Artemis missions again, with Artemis II now set for April 2026 and Artemis III for mid-2027.

After 60 years of spaceflight patches, here are some of our favorites

The tradition of space mission patches enhances crew identity and reflects the mission's spirit and history.
morespace-missions

A Cold War mystery: Why did Jimmy Carter save the space shuttle?

President Carter played a pivotal role in rescuing the space shuttle program amidst significant budgetary challenges.
#astronaut-health

What Being in Space Does to Your Brain

Long-duration space flight affects the body significantly, but cognitive abilities are largely maintained, allowing astronauts to adapt effectively.

Doctors raise fresh concerns about stranded NASA astronauts' health

Extended mission increases health risks for astronauts
Uncertainties surrounding their return impact psychological well-being

What Being in Space Does to Your Brain

Long-duration space flight affects the body significantly, but cognitive abilities are largely maintained, allowing astronauts to adapt effectively.

Doctors raise fresh concerns about stranded NASA astronauts' health

Extended mission increases health risks for astronauts
Uncertainties surrounding their return impact psychological well-being
moreastronaut-health
#space-exploration

We're about to fly a spacecraft into the Sun for the first time

The Parker Solar Probe, launching in 2018, is set for its closest approach to the Sun soon, enabling groundbreaking solar research.

A Spacecraft Is About to Fly Into the Sun's Atmosphere for the First Time

The Parker Solar Probe is approaching its closest pass to the sun, vital for studying solar wind.
Its unique design allows it to withstand extreme heat during close solar encounters.

NASA probe to become closest human-made object to the sun

The Parker Solar Probe will become the first human-made object to pass within 3.8 million miles of the sun, making history this Christmas Eve.

Nasa solar probe to make its closest ever pass of sun on Christmas Eve

The Parker Solar Probe's closest approach to the Sun is set for December 24, marking a historic milestone in solar exploration.

NASA Spacecraft Preparing to Fly Through Sun

NASA's Parker Solar Probe will fly close to the Sun in a mission to uncover the origins of solar wind.

Why Go to Space - NASA

NASA explores the universe to benefit humanity and inspire future generations through discovery and technological advancement.

We're about to fly a spacecraft into the Sun for the first time

The Parker Solar Probe, launching in 2018, is set for its closest approach to the Sun soon, enabling groundbreaking solar research.

A Spacecraft Is About to Fly Into the Sun's Atmosphere for the First Time

The Parker Solar Probe is approaching its closest pass to the sun, vital for studying solar wind.
Its unique design allows it to withstand extreme heat during close solar encounters.

NASA probe to become closest human-made object to the sun

The Parker Solar Probe will become the first human-made object to pass within 3.8 million miles of the sun, making history this Christmas Eve.

Nasa solar probe to make its closest ever pass of sun on Christmas Eve

The Parker Solar Probe's closest approach to the Sun is set for December 24, marking a historic milestone in solar exploration.

NASA Spacecraft Preparing to Fly Through Sun

NASA's Parker Solar Probe will fly close to the Sun in a mission to uncover the origins of solar wind.

Why Go to Space - NASA

NASA explores the universe to benefit humanity and inspire future generations through discovery and technological advancement.
morespace-exploration

The 20 most-read stories of 2024 on Ars Technica

NASA faced significant safety decisions after astronauts remained in orbit due to Starliner issues, highlighting the evolution of its safety culture.
Ars Technica launched a major redesign in 2024, evolving its platform based on reader engagement and feedback.
Apple's 2024 macOS Sequoia received positive feedback for its AI features and usability enhancements.

NASA brings a cosmic Christmas with stunning space photography

NASA's festive images of cosmic structures illustrate the beauty and complexity of the universe and demonstrate the lifecycle of stars.
#parker-solar-probe

Parker Solar Probe to make a Christmas Eve skim of the Sun

NASA's Parker Solar Probe will approach the Sun on Christmas Eve, making history by flying closer than any previous human-made object.
The probe's heat shield allows it to withstand extreme temperatures while studying the solar corona.

World's fastest object completes NASA sun mission

The Parker Solar Probe's close flyby of the sun marks a historic milestone similar to the Apollo moon landing.

The Fastest Spacecraft Ever Heads for Its Close-Up With the Sun

The Parker Solar Probe will make a historic close approach to the sun on December 24, reaching record speeds and unlocking new solar mysteries.

Parker Solar Probe to make a Christmas Eve skim of the Sun

NASA's Parker Solar Probe will approach the Sun on Christmas Eve, making history by flying closer than any previous human-made object.
The probe's heat shield allows it to withstand extreme temperatures while studying the solar corona.

World's fastest object completes NASA sun mission

The Parker Solar Probe's close flyby of the sun marks a historic milestone similar to the Apollo moon landing.

The Fastest Spacecraft Ever Heads for Its Close-Up With the Sun

The Parker Solar Probe will make a historic close approach to the sun on December 24, reaching record speeds and unlocking new solar mysteries.
moreparker-solar-probe
#mars

CIA docs claim life did exist on Mars

The CIA's 1984 report claims to have found ancient life on Mars via astral projection, part of a secret psychic research initiative.

Ingenuity Mars helicopter January grounding: What happened?

Ingenuity's failure was caused by navigation errors on featureless terrain, leading to rotor damage and ending its historic flight mission.

CIA docs claim life did exist on Mars

The CIA's 1984 report claims to have found ancient life on Mars via astral projection, part of a secret psychic research initiative.

Ingenuity Mars helicopter January grounding: What happened?

Ingenuity's failure was caused by navigation errors on featureless terrain, leading to rotor damage and ending its historic flight mission.
moremars
#astronomy

Why DC-Area Scientists Are Building a Fake Star

The Landolt Space Mission will create an artificial star to improve astronomical measurements and fundamentally change our understanding of the universe.

Huge 'Christmas Eve asteroid' will skim past Earth on December 24

A massive 'Christmas Eve asteroid' will safely skim past Earth at 14,743 mph, with no chance of collision.

Geminids meteor shower peaks tonight: where and when to see shooting stars light up the December skies

The Geminid meteor shower peaks on December 13, displaying vibrant colors and numerous meteors, best viewed from dark locations.

SoCal stargazers, mark your calendars for top astronomical events of 2025

Celestial events in Southern California connect people to astronomy and their historical roots with the sky.

Huge 'Christmas Eve asteroid' will skim past Earth tonight, NASA warns

A massive 'Christmas Eve asteroid' will safely pass Earth, posing no collision risk.

How to spot 'Santa' in the sky tomorrow as the ISS passes over the UK

NASA will have the International Space Station visible on Christmas Eve as 'Santa', giving families a chance to experience a holiday spectacle.

Why DC-Area Scientists Are Building a Fake Star

The Landolt Space Mission will create an artificial star to improve astronomical measurements and fundamentally change our understanding of the universe.

Huge 'Christmas Eve asteroid' will skim past Earth on December 24

A massive 'Christmas Eve asteroid' will safely skim past Earth at 14,743 mph, with no chance of collision.

Geminids meteor shower peaks tonight: where and when to see shooting stars light up the December skies

The Geminid meteor shower peaks on December 13, displaying vibrant colors and numerous meteors, best viewed from dark locations.

SoCal stargazers, mark your calendars for top astronomical events of 2025

Celestial events in Southern California connect people to astronomy and their historical roots with the sky.

Huge 'Christmas Eve asteroid' will skim past Earth tonight, NASA warns

A massive 'Christmas Eve asteroid' will safely pass Earth, posing no collision risk.

How to spot 'Santa' in the sky tomorrow as the ISS passes over the UK

NASA will have the International Space Station visible on Christmas Eve as 'Santa', giving families a chance to experience a holiday spectacle.
moreastronomy

NASA veteran saw 'metallic spherical orbs' fly by his plane over Texas

Former NASA astronaut Leroy Chiao reported witnessing two unidentified metallic orbs while flying, raising concerns about air traffic safety and transparency regarding UFO phenomena.
#mars-exploration

NASA believes it understands why Ingenuity crashed on Mars

The Ingenuity helicopter crashed due to its navigation sensors failing to detect sufficient surface features on Mars.
Engineers concluded that smooth terrain hindered the helicopter's ability to navigate effectively.

NASA is investigating the Ingenuity helicopter's final flight on Mars

NASA is investigating the final flight of the Ingenuity Mars Helicopter, marking a historic first analysis of an aircraft accident on another planet.

NASA Shows Off SUV-Sized "Mars Chopper" With Six Rotor Blades

NASA is developing a Mars Chopper concept to expand aerial exploration on Mars, following the success of the Ingenuity helicopter.

NASA unveils first look at SUV-sized Mars Chopper concept - Yanko Design

NASA's Ingenuity Mars Helicopter made history with initial flights, leading to plans for a larger, more capable Mars Chopper for future exploration.

NASA thinks it's figured out why the Mars helicopter crashed

The Ingenuity Mars Helicopter crashed due to navigation system errors caused by featureless terrain, leading to a hard landing and rotor blade damage.

Our Martian heritage must be preserved, say leading scientists

Preserving human artifacts on Mars is crucial as they represent the archaeological record of our exploration in space.

NASA believes it understands why Ingenuity crashed on Mars

The Ingenuity helicopter crashed due to its navigation sensors failing to detect sufficient surface features on Mars.
Engineers concluded that smooth terrain hindered the helicopter's ability to navigate effectively.

NASA is investigating the Ingenuity helicopter's final flight on Mars

NASA is investigating the final flight of the Ingenuity Mars Helicopter, marking a historic first analysis of an aircraft accident on another planet.

NASA Shows Off SUV-Sized "Mars Chopper" With Six Rotor Blades

NASA is developing a Mars Chopper concept to expand aerial exploration on Mars, following the success of the Ingenuity helicopter.

NASA unveils first look at SUV-sized Mars Chopper concept - Yanko Design

NASA's Ingenuity Mars Helicopter made history with initial flights, leading to plans for a larger, more capable Mars Chopper for future exploration.

NASA thinks it's figured out why the Mars helicopter crashed

The Ingenuity Mars Helicopter crashed due to navigation system errors caused by featureless terrain, leading to a hard landing and rotor blade damage.

Our Martian heritage must be preserved, say leading scientists

Preserving human artifacts on Mars is crucial as they represent the archaeological record of our exploration in space.
moremars-exploration
#international-space-station

Stranded Astronauts' Trip Back to Earth Has Been Postponed Yet Again

NASA astronauts Wilmore and Williams face an extended stay on the ISS due to delays in the SpaceX Crew-10 mission.
Boeing's Starliner spacecraft failure necessitated a shift to a SpaceX Crew Dragon for astronaut return.

NASA's 2 stuck astronauts face more time in space with return delayed until at least late March

NASA's astronauts Wilmore and Williams' mission has been extended to spring 2024 due to delays in launching their replacement crew.

Inside the mission to save two NASA astronauts stranded in space

NASA astronauts face extended delays on the ISS due to Starliner capsule issues, now waiting until at least March for rescue.

NASA Postpones Return of Stranded Starliner Astronauts to March

NASA delays astronauts' return due to Boeing Starliner complications to ensure safety, trusting SpaceX instead.

Russian Space Program Confirms Plans to Destroy Space Station

Russia is now committed to deorbiting the ISS in 2030, supporting NASA’s plans after fluctuating intentions.
Yuri Borisov confirms Russia’s continued role in ISS operations until deorbiting begins.

SpaceX Crew-10 launch delayed, stranding Boeing crew again

NASA's Crew-10 mission has been delayed until late March 2025 due to additional work on the SpaceX Dragon spacecraft.

Stranded Astronauts' Trip Back to Earth Has Been Postponed Yet Again

NASA astronauts Wilmore and Williams face an extended stay on the ISS due to delays in the SpaceX Crew-10 mission.
Boeing's Starliner spacecraft failure necessitated a shift to a SpaceX Crew Dragon for astronaut return.

NASA's 2 stuck astronauts face more time in space with return delayed until at least late March

NASA's astronauts Wilmore and Williams' mission has been extended to spring 2024 due to delays in launching their replacement crew.

Inside the mission to save two NASA astronauts stranded in space

NASA astronauts face extended delays on the ISS due to Starliner capsule issues, now waiting until at least March for rescue.

NASA Postpones Return of Stranded Starliner Astronauts to March

NASA delays astronauts' return due to Boeing Starliner complications to ensure safety, trusting SpaceX instead.

Russian Space Program Confirms Plans to Destroy Space Station

Russia is now committed to deorbiting the ISS in 2030, supporting NASA’s plans after fluctuating intentions.
Yuri Borisov confirms Russia’s continued role in ISS operations until deorbiting begins.

SpaceX Crew-10 launch delayed, stranding Boeing crew again

NASA's Crew-10 mission has been delayed until late March 2025 due to additional work on the SpaceX Dragon spacecraft.
moreinternational-space-station
#new-glenn

The New Glenn rocket's seven powerful engines may light up as soon as today

Blue Origin is nearing the final test for its New Glenn rocket engines, crucial for its upcoming debut flight.

Clock ticking for Blue Origin's 2024 launch of New Glenn

Blue Origin's New Glenn rocket is set for launch by the end of 2024, with the Blue Ring payload ready for flight.

The New Glenn rocket's seven powerful engines may light up as soon as today

Blue Origin is nearing the final test for its New Glenn rocket engines, crucial for its upcoming debut flight.

Clock ticking for Blue Origin's 2024 launch of New Glenn

Blue Origin's New Glenn rocket is set for launch by the end of 2024, with the Blue Ring payload ready for flight.
morenew-glenn
#spacex

Trump picks billionaire entrepreneur Jared Isaacman to head NASA

Jared Isaacman, a private spaceflight pioneer, has been appointed to lead NASA, emphasizing the potential of a thriving space economy.

How did the CEO of an online payments firm become the nominee to lead NASA?

Jared Isaacman's nomination as NASA Administrator marks a pivotal shift towards enhanced collaboration between NASA and commercial space enterprises.

Trump's New Billionaire Head of NASA Says He May Pause His Own Personal Vacations Into Space While Leading Agency

Jared Isaacman may need to pause his space travel plans due to his new role as NASA administrator.

SpaceX's tech-billionaire astronaut, Jared Isaacman, says his future missions are a 'question mark' now

Jared Isaacman's future involvement in the Polaris missions with SpaceX is uncertain following his nomination as NASA Administrator.

Trump names SpaceX customer Jared Isaacman as head of NASA

Jared Isaacman has been nominated as NASA Administrator, signifying the increasing involvement of private sector leaders in government space endeavors.

Jared Isaacman, Elon Musk's man at the head of NASA: Is the Martian revolution coming?

Jared Isaacman's nomination could lead to closer collaboration between NASA and private space companies, particularly SpaceX.

Trump picks billionaire entrepreneur Jared Isaacman to head NASA

Jared Isaacman, a private spaceflight pioneer, has been appointed to lead NASA, emphasizing the potential of a thriving space economy.

How did the CEO of an online payments firm become the nominee to lead NASA?

Jared Isaacman's nomination as NASA Administrator marks a pivotal shift towards enhanced collaboration between NASA and commercial space enterprises.

Trump's New Billionaire Head of NASA Says He May Pause His Own Personal Vacations Into Space While Leading Agency

Jared Isaacman may need to pause his space travel plans due to his new role as NASA administrator.

SpaceX's tech-billionaire astronaut, Jared Isaacman, says his future missions are a 'question mark' now

Jared Isaacman's future involvement in the Polaris missions with SpaceX is uncertain following his nomination as NASA Administrator.

Trump names SpaceX customer Jared Isaacman as head of NASA

Jared Isaacman has been nominated as NASA Administrator, signifying the increasing involvement of private sector leaders in government space endeavors.

Jared Isaacman, Elon Musk's man at the head of NASA: Is the Martian revolution coming?

Jared Isaacman's nomination could lead to closer collaboration between NASA and private space companies, particularly SpaceX.
morespacex

Daily briefing: A solar eclipse, courageous penguins and volcanic smoke rings: the best science images of the year

NASA's Perseverance Mars rover is functioning well after emerging from a crater, contributing to our understanding of Mars.
#jared-isaacman

Rocket Report: NASA delays Artemis again; SpinLaunch spins a little cash

Trump administration nominates Jared Isaacman as next NASA Administrator.
Orbex halts Sutherland launch site work, shifting focus to SaxaVord Spaceport.

Trump's New NASA Head Announces Plans to Send Troops to Space

Isaacman proposes sending US troops to space to safeguard astronauts and promote economic opportunities in the burgeoning space industry.

Rocket Report: NASA delays Artemis again; SpinLaunch spins a little cash

Trump administration nominates Jared Isaacman as next NASA Administrator.
Orbex halts Sutherland launch site work, shifting focus to SaxaVord Spaceport.

Trump's New NASA Head Announces Plans to Send Troops to Space

Isaacman proposes sending US troops to space to safeguard astronauts and promote economic opportunities in the burgeoning space industry.
morejared-isaacman

NASA captures a black hole jet blasting a mysterious object

Black holes may possess even more mysteries than previously understood, particularly with the recent discovery involving jets and unidentified objects.

I left teaching to go back to school and learn to launch satellites. It was the right move even though it didn't make me significantly happier.

Teaching at the Kennedy Space Center was rewarding but ultimately left me feeling undervalued and stressed, prompting a career change for self-respect.

After critics decry Orion heat shield decision, NASA reviewer says agency is correct

NASA faced backlash for using an unmodified heat shield for the Artemis II mission, risking astronaut safety and transparency in risk assessments.
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