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Live Science
14 小时
NASA's Chandra X-ray telescope sees 'knots' blasting from nearby black hole jets
A fresh analysis of decades-old X-ray black hole jet data has revealed bright, lumpy features with mysterious speed changes.
Live Science
14 小时
Space Force's mysterious X-37B begins 'aerobraking' to lower orbit. Here's how it works.
Engaging articles, amazing illustrations & exclusive interviews Issues delivered straight to your door or device ...
Live Science
3 小时
Do ostriches really bury their heads in the sand?
The idea ostriches bury their heads when they feel threatened is thought have come from Roman naturalist Pliny the Elder ...
Live Science
1 天
Forgetting may provide a surprising evolutionary benefit, experts say
If you didn't forget things, you'd be in for a world of trouble. When you purchase through links on our site, we may earn an ...
Live Science
4 小时
How did the Concorde fly so fast?
The Concorde passenger jet set a record when it flew between New York City and London in 2 hours, 52 minutes, 59 seconds. The supersonic plane could fly at more than twice the speed of sound. But just ...
Live Science
1 天
Microplastics may be entering the clouds and affecting the weather, scientists say
Clouds affect Earth's weather and climate in many ways. New research suggests that the presence of microplastic particles ...
Live Science
1 天
Did plate tectonics give rise to life? Groundbreaking new research could crack Earth's ...
Emerging evidence suggests that plate tectonics, or the recycling of Earth's crust, may have begun much earlier than ...
Live Science
1 天
'Gravity waves' from Hurricane Helene seen rippling through the sky in new NASA images
Hurricane Helene sent gravity waves rippling through the atmosphere far above the southeastern United States, new NASA images ...
Live Science
1 天
'Purple tunic' from royal tomb belonged to Alexander the Great, scholar claims — but not ...
A fragment of cloth found in a royal tomb in Greece decades ago might be the remains of a tunic once worn by Alexander the ...
Live Science
1 天
How many galaxies orbit the Milky Way?
Large galaxies, like the Milky Way, attract smaller galaxies. Our solar system 's cosmic neighborhood spans 100,000 ...
Live Science
1 天
Everything you need to know about Black Friday science deals 2024
Here's all we know about Black Friday 2024 so far — from when it takes place to the best science gifts to look for in the ...
Live Science
2 天
Armored dinosaur could withstand the impact of a high-speed car crash, thanks to the ...
The new research suggests that this dinosaur's armor was adapted for fighting between members of Borealopelta markmitchelli.
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