Ask Ethan: Why do galaxies still collide in the expanding Universe?Galaxies can merge and collide despite the Universe's accelerating expansion due to the influence of local gravitational forces.
Could Einstein's Abandoned Theory of Teleparallelism Rescue Modern Cosmology?Dark matter and energy's mysteries may be addressed by revisiting Einstein's teleparallel gravity theory instead of introducing new concepts.
Astronomers Get More Than a Hint' That Dark Energy Isn't What They ThoughtDark energy may evolve over time, challenging current cosmological models and potentially leading to a stable universe or Big Crunch.
Five ways the universe could endThe Universe's accelerating expansion due to dark energy may lead to a future where galaxies drift beyond our observable horizon, ultimately resulting in cosmic isolation.
Dark energy is weakening and the universe could (eventually) collapse, study saysDark energy, previously thought constant, is weakening, influencing potential universe collapse over billions of years.
An Odd Form of Dark Energy Might Solve a Pesky Cosmic PuzzleThe Hubble tension challenges the standard model of cosmology, suggesting potential fundamental issues with our understanding of the universe's expansion.
Ask Ethan: Why do galaxies still collide in the expanding Universe?Galaxies can merge and collide despite the Universe's accelerating expansion due to the influence of local gravitational forces.
Could Einstein's Abandoned Theory of Teleparallelism Rescue Modern Cosmology?Dark matter and energy's mysteries may be addressed by revisiting Einstein's teleparallel gravity theory instead of introducing new concepts.
Astronomers Get More Than a Hint' That Dark Energy Isn't What They ThoughtDark energy may evolve over time, challenging current cosmological models and potentially leading to a stable universe or Big Crunch.
Five ways the universe could endThe Universe's accelerating expansion due to dark energy may lead to a future where galaxies drift beyond our observable horizon, ultimately resulting in cosmic isolation.
Dark energy is weakening and the universe could (eventually) collapse, study saysDark energy, previously thought constant, is weakening, influencing potential universe collapse over billions of years.
An Odd Form of Dark Energy Might Solve a Pesky Cosmic PuzzleThe Hubble tension challenges the standard model of cosmology, suggesting potential fundamental issues with our understanding of the universe's expansion.
Daily briefing: The mysterious force pushing galaxies apart might be getting weakerDark energy may have weakened over billions of years, indicating a change in cosmic expansion dynamics.
Evidence Grows That Dark Energy Changes Over TimeDESI aims to measure the universe's expansion by analyzing distances to galaxies and quasars over 11 billion years.
Dark energy mystery is finally SOLVED by radical new theoryDark energy may not exist; new evidence supports the 'timescape' model of cosmic expansion which explains the universe's acceleration without it.
Dark energy: mysterious cosmic force appears to be weakening, say scientistsDark energy may be weakening, challenging current theories about the universe's fate.
Scientists warn that the universe could end with a 'Big Crunch'Scientists suggest dark energy may be evolving, potentially leading to a 'Big Crunch' instead of continuous cosmic expansion.
Is dark energy destined to dominate the universe and lead to the big crunch'?Dark energy is believed to dominate the universe and is linked to the accelerated expansion of space.
Daily briefing: The mysterious force pushing galaxies apart might be getting weakerDark energy may have weakened over billions of years, indicating a change in cosmic expansion dynamics.
Evidence Grows That Dark Energy Changes Over TimeDESI aims to measure the universe's expansion by analyzing distances to galaxies and quasars over 11 billion years.
Dark energy mystery is finally SOLVED by radical new theoryDark energy may not exist; new evidence supports the 'timescape' model of cosmic expansion which explains the universe's acceleration without it.
Dark energy: mysterious cosmic force appears to be weakening, say scientistsDark energy may be weakening, challenging current theories about the universe's fate.
Scientists warn that the universe could end with a 'Big Crunch'Scientists suggest dark energy may be evolving, potentially leading to a 'Big Crunch' instead of continuous cosmic expansion.
Is dark energy destined to dominate the universe and lead to the big crunch'?Dark energy is believed to dominate the universe and is linked to the accelerated expansion of space.
Ask Ethan: Could dark matter be "normal stuff" we can't see?The Universe is made up of 5% normal matter and 95% dark matter and dark energy, which remain largely undetected.
All the DarknessWe Cannot SeeThe James Webb Space Telescope provides stunning images of the universe, revealing mysteries like dark energy, dark matter, and black holes.
Behold! Fresh Eye Candy (and Science) from the Euclid Space TelescopeStudying dark matter and dark energy through their effects on the universe is crucial for understanding the hidden components of the cosmos.
How has the James Webb Space Telescope changed cosmology?The James Webb Space Telescope is revolutionizing our understanding of the Universe while also raising new questions about its fundamental mysteries.
Inflation and dark matter are not like string theoryDark matter, dark energy, and cosmic inflation are supported by evidence, in contrast to other speculative theories.
First section of Euclid space telescope's map of the universe revealedThe Euclid mission is creating the largest and highest resolution 3D map of the universe to study dark energy and dark matter.
Ask Ethan: Could dark matter be "normal stuff" we can't see?The Universe is made up of 5% normal matter and 95% dark matter and dark energy, which remain largely undetected.
All the DarknessWe Cannot SeeThe James Webb Space Telescope provides stunning images of the universe, revealing mysteries like dark energy, dark matter, and black holes.
Behold! Fresh Eye Candy (and Science) from the Euclid Space TelescopeStudying dark matter and dark energy through their effects on the universe is crucial for understanding the hidden components of the cosmos.
How has the James Webb Space Telescope changed cosmology?The James Webb Space Telescope is revolutionizing our understanding of the Universe while also raising new questions about its fundamental mysteries.
Inflation and dark matter are not like string theoryDark matter, dark energy, and cosmic inflation are supported by evidence, in contrast to other speculative theories.
First section of Euclid space telescope's map of the universe revealedThe Euclid mission is creating the largest and highest resolution 3D map of the universe to study dark energy and dark matter.
Small Wormholes Are Boring Through the Fabric of Space-Time, Physicists SayTiny wormholes could drive the accelerating expansion of the universe, offering a new candidate for dark energy.
Irish scientists reveal different ways stars explode, giving clues to 'dark energy' of an expanding UniverseWhite dwarf stars explode in varied ways, from faint to extremely bright, altering understanding of their evolutionary processes.
Small Wormholes Are Boring Through the Fabric of Space-Time, Physicists SayTiny wormholes could drive the accelerating expansion of the universe, offering a new candidate for dark energy.
Irish scientists reveal different ways stars explode, giving clues to 'dark energy' of an expanding UniverseWhite dwarf stars explode in varied ways, from faint to extremely bright, altering understanding of their evolutionary processes.
Bill Callahan / Smog: The Holy Grail: Bill Callahan's "Smog" Dec. 10, 2001 Peel Session EPBill Callahan's music captures the struggle between beauty and darkness, reflecting his journey through personal demons and artistic evolution.
A new version of the drake equationOur universe is not the most optimized for life, according to new research, but it remains conducive to life.
Scientists Say Aliens May Be Hiding in the MultiverseThe search for extraterrestrial life may be complicated by the existence of parallel universes that could better support intelligent life.
What happens at the end of the universe?The universe's possible endings include heat death, cosmic rip, or abrupt quantum destruction, still uncertain. Theorizing around dark energy and isolated galaxies offers perspective for future scenarios.
Scientists Say Aliens May Be Hiding in the MultiverseThe search for extraterrestrial life may be complicated by the existence of parallel universes that could better support intelligent life.
What happens at the end of the universe?The universe's possible endings include heat death, cosmic rip, or abrupt quantum destruction, still uncertain. Theorizing around dark energy and isolated galaxies offers perspective for future scenarios.
NASA Launching Artificial Star Into SpaceNASA plans to launch a simulated star, using lasers to imitate celestial objects, aiding in understanding real stars' brightness, potential applications in studying dark energy and planet formation.