OMG science

OMG science

Drug shortages in the US have hit a record high in 2023, with concerns around generic sterile injectables and ADHD therapies. [ more ]

United Launch Alliance's Delta IV Heavy rocket took its final flight with a classified spy satellite onboard.

The final Delta IV Heavy launch marked the end of the Delta rocket series after 389 missions dating back to 1960. [ more ]

Solar eruptions causing auroras in both hemispheres

Auroras potentially visible in US and UK on Monday night [ more ]

Solar eclipse in North America soon after almost a decade, not expected until 2044.

Solar eclipse is an alignment of sun, moon, and Earth; moon covers sun leading to totality or partial eclipse. [ more ]

Invertebrates like dung beetles, flies, and sea cucumbers play a vital role in breaking down organic matter and recycling nutrients in ecosystems.

In addition to pollination by bees, other invertebrates like beetles and flies are also significant contributors to the plant world. [ more ]

Residents in Little Rock, Ark., have a rare opportunity to view a solar eclipse lasting three minutes, with over two hours of partial eclipse.

Various events and festivals are planned around the eclipse weekend, offering diverse activities from music performances to storytelling and movie marathons. [ more ]

St. Louis will see 99% sun blockage during the eclipse at 1:56 p.m.

Unique viewing options for the eclipse include riverboats, rooftop parties, vineyards, science centers, and libraries. [ more ]

Migration timing mismatch due to climate change leads to survival threats for birds like western tanagers.

Study shows the impact of climate change on altering the timing of spring and food availability for migratory birds. [ more ]

Momentum for evaluating solar geoengineering building internationally

Advocates stress the need for consensus on solar geoengineering research to ensure legitimacy [ more ]

Melting polar ice due to global warming impacts Earth's rotation and timekeeping.

Climate change may require inserting a 'negative leap second' to synchronize Earth's rotation with Coordinated Universal Time. [ more ]

Tardigrades' proteins may assist in slowing aging in humans.

CAHS D protein from tardigrades can induce suspended animation in human cells, potentially aiding in stress resistance. [ more ]

He Jiankui is back in genetic research after serving a jail term for creating the first genome-edited babies.

He claims to focus on genetic treatments for diseases and insists on compliance with Chinese laws for research on discarded human embryos. [ more ]

ANYmal robot upgraded for parkour moves like jumping across gaps and climbing obstacles.

ETH Zürich researchers enhance ANYmal robot's proprioception for better movement and functionality. [ more ]

Venus Aerospace conducted its first powered flight with a drone, reaching Mach 0.9.

The company is working on developing a rotating detonation rocket engine that could be 15% more efficient than conventional engines. [ more ]

The Antarctic Circumpolar Current (ACC) is a powerful mover of water, impacting global climate.

A recent study indicates that the ACC movement is closely tied to Earth's temperature changes over millions of years. [ more ]

The impact of a container ship on the Francis Scott Key truss bridge caused a major collapse in a matter of seconds.

Steel structures, although seemingly strong, can fold under extreme force, leading to catastrophic failures. [ more ]

Long-term memories are associated with DNA damage and repair, contributing to memory formation.

Inflammatory response and DNA breaks play a crucial role in memory formation and recall. [ more ]

Electrons can exhibit fractional charges without external magnetic fields, potential for quantum computing.

Japanese tits display symbolic gesture to communicate with their mate, revealing understanding of symbolism in birds. [ more ]

The Solar Wind Sherpas team travels worldwide to observe total solar eclipses, facing challenges like clouds obstructing their view.

The team plans to use a kite loaded with instruments to view the sun's corona during the upcoming solar eclipse in North America. [ more ]

Bigger brains may help stave off dementia

Larger brains could be tied to improved brain health [ more ]

Killer whales are a global species called Orcinus orca, with some populations likely to be considered separate species due to significant differences in behavior and genetics. [ more ]

Homo sapiens left Africa 70,000 years ago

20,000-year gap filled by ancient DNA [ more ]

The sun is ramping up to peak activity in an 11-year cycle.

Solar eruptions can lead to stunning auroras but also disruptions on Earth. [ more ]

Geomagnetic storm watch issued due to solar flare plasma outburst

Solar activity peaks every 11 years affecting radio transmissions and aurora viewing [ more ]

Discovery of ancient stars streams named Shiva and Shakti

Galaxy formation influenced by ancient star streams [ more ]

Eternal Sunshine of the Spotless Mind celebrated its 20th anniversary, sparking renewed interest in its themes of memory, identity, love, and loss.

The film's concept was inspired by a real-life conversation, leading to an Oscar-winning screenplay and a title drawn from a 1717 poem by Alexander Pope. [ more ]

Four nature-based climate solutions have strong scientific foundations, including tropical and temperate forest conservation and reforestation.

More research is needed for many other nature-based climate solutions to assess their potential for mitigating greenhouse gas emissions. [ more ]

Critical endangered mountain frogs and other unique reptiles and amphibians are highlighted in London Zoo's new exhibit.

Conservation efforts for rare and unusual species are supported through captive breeding programs at the zoo. [ more ]

The death of the Kepler space telescope did not mark the end but a new beginning for understanding hot Jupiters.

The discovery of hot Jupiters was a result of the Kepler telescope's failure, leading to a transformation in planetary science. [ more ]

Two US companies planning to put adverts on the moon by 2026

Californian startup Astrolab collaborating with Group of Humans to offer lunar advertising opportunities [ more ]

Earth's magnetic field deflects solar particles, protecting the atmosphere and enabling life on Earth.

The geodynamo powered by Earth's core creates a protective shield known as the magnetosphere, guarding against solar wind and enabling existence of life on the planet. [ more ]

Prominent scientists Dr. Peter Hotez and Dr. Michael E. Mann are combating the anti-science movement with their forthcoming book.

Dr. Hotez's invaluable contributions to combating misinformation and promoting clear communication during the pandemic are highly regarded. [ more ]

Prominent scientists Dr. Peter Hotez and Dr. Michael E. Mann are combating the anti-science movement with their forthcoming book.

Dr. Hotez's invaluable contributions to combating misinformation and promoting clear communication during the pandemic are highly regarded. [ more ]

Total solar eclipses throughout history have been subjects of fascination and fear.

Astroarcheology uses total solar eclipses as valuable tools to date key historical events. [ more ]