"The large-scale homogeneity of the universe makes it very difficult to believe that the structure of the universe is determined by anything so peripheral as some complicated molecular structure on a minor planet orbiting a very average star in the outer suburbs of a fairly typical galaxy."

— Steven Hawking

Astronomy

ISS astronaut captures auroras and a meteor in stunning timelapse from space (video)

Space.com - Fri, 07/26/2024 - 1:30pm
Auroras, stars and a fleeting meteor are captured in a mesmerizing new view from the International Space Station.
Categories: Astronomy

Social media companies change their policies in the wake of bad press

New Scientist Space - Cosmology - Fri, 07/26/2024 - 1:00pm
Between 2005 and 2021, Facebook, Twitter and YouTube were more likely to make policy changes in the weeks after negative stories in the media
Categories: Astronomy

Social media companies change their policies in the wake of bad press

New Scientist Space - Space Headlines - Fri, 07/26/2024 - 1:00pm
Between 2005 and 2021, Facebook, Twitter and YouTube were more likely to make policy changes in the weeks after negative stories in the media
Categories: Astronomy

Europe's JUICE Jupiter probe flies by Earth on Aug. 20, and it may be visible to some skywatchers

Space.com - Fri, 07/26/2024 - 1:00pm
Europe's JUICE Jupiter spacecraft will swing past Earth on Aug. 20, and some skywatchers in Southeast Asia and the Pacific Ocean region may be able to see it.
Categories: Astronomy

SpaceX bounces back from Falcon 9 failure with successful Starlink launch

Space.com - Fri, 07/26/2024 - 12:30pm
SpaceX launched 23 of its Starlink broadband satellites early Saturday morning (July 27), on the company's first mission since a July 11 failure.
Categories: Astronomy

How spaceflight’s 'parastronaut program' could improve health-care practices here on Earth

Space.com - Fri, 07/26/2024 - 11:00am
ESA reserve astronaut John McFall's story inspired a study suggesting that the space community's inclusion efforts should be used in other fields, especially medicine.
Categories: Astronomy

Wafer-thin light sail could help us reach another star sooner

New Scientist Space - Cosmology - Fri, 07/26/2024 - 11:00am
A mission to the sun’s closest neighbouring star, Alpha Centauri, could be made faster thanks to a tiny light sail punctured with billions of tiny holes
Categories: Astronomy

Wafer-thin light sail could help us reach another star sooner

New Scientist Space - Space Headlines - Fri, 07/26/2024 - 11:00am
A mission to the sun’s closest neighbouring star, Alpha Centauri, could be made faster thanks to a tiny light sail punctured with billions of tiny holes
Categories: Astronomy

These 2 US cities are the most vulnerable to solar storms, scientists say

Space.com - Fri, 07/26/2024 - 10:00am
Geomagnetic storm-induced blackouts may be looming.
Categories: Astronomy

Week in images: 22-26 July 2024

ESO Top News - Fri, 07/26/2024 - 9:10am

Week in images: 22-26 July 2024

Discover our week through the lens

Categories: Astronomy

Dark matter may solve the mystery of how colossal black holes merge

New Scientist Space - Cosmology - Fri, 07/26/2024 - 9:00am
Astrophysicists aren’t sure how supermassive black holes get close enough to merge, a mystery called the final parsec problem – but an exotic form of dark matter may explain it
Categories: Astronomy

Dark matter may solve the mystery of how colossal black holes merge

New Scientist Space - Space Headlines - Fri, 07/26/2024 - 9:00am
Astrophysicists aren’t sure how supermassive black holes get close enough to merge, a mystery called the final parsec problem – but an exotic form of dark matter may explain it
Categories: Astronomy

Satellites are game changers for protecting coral reefs in a warming world

Space.com - Fri, 07/26/2024 - 9:00am
Over the years, satellites have played an important role in monitoring oceans and coral reefs all across the globe.
Categories: Astronomy

AI can reveal what’s on your screen via signals leaking from cables

New Scientist Space - Space Headlines - Fri, 07/26/2024 - 8:00am
Electromagnetic radiation leaking from the cable between your computer and monitor can be intercepted and decoded by AI to reveal what you are looking at
Categories: Astronomy

AI can reveal what’s on your screen via signals leaking from cables

New Scientist Space - Cosmology - Fri, 07/26/2024 - 8:00am
Electromagnetic radiation leaking from the cable between your computer and monitor can be intercepted and decoded by AI to reveal what you are looking at
Categories: Astronomy

How stars' magnetic fields could impact the chance for life on orbiting planets

Space.com - Fri, 07/26/2024 - 8:00am
Habitability depends on more than just a planet's distance from its host star. New research looks at the impact stellar magnetism has on exoplanets.
Categories: Astronomy

FIA 2024 - Day 5

ESO Top News - Fri, 07/26/2024 - 7:19am
Categories: Astronomy

Millions of trees could grow faster with a boost from wild fungi

New Scientist Space - Space Headlines - Fri, 07/26/2024 - 7:00am
The largest tree nursery in North America is helping scale up efforts to inoculate seedlings with native fungi and other soil microbes, a treatment that helps trees grow faster and capture more carbon
Categories: Astronomy

Millions of trees could grow faster with a boost from wild fungi

New Scientist Space - Cosmology - Fri, 07/26/2024 - 7:00am
The largest tree nursery in North America is helping scale up efforts to inoculate seedlings with native fungi and other soil microbes, a treatment that helps trees grow faster and capture more carbon
Categories: Astronomy

Honeybees Defend Their Hive by Slapping Invading Ants

Scientific American.com - Fri, 07/26/2024 - 7:00am

Japanese honeybees use their wings to slap back ants trying to invade their hive

Categories: Astronomy