A strong majority of Americans say they're worried about climate. So why do they hear so little about it in the news?

Four mice launched on October 31 via the Shenzhou-21 crewed mission, housed in a specialised habitat designed to mimic Earth ...

The images were taken with 170-second exposures using the WFC3 UVIS (F350LP) camera at a central wavelength of 0.5851 micron, ...

As it faded, powerful winds emerged, blasting material into space at approximately 60,000 km per second, about one-fifth the ...

They believed that the indefinite expansion would spread the stars so far apart that the sky would appear dark throughout and ...

How do you reckon with the losses of a year? Over the past 12 months, the world said goodbye to a groundbreaking naturalist ...

In a year when colleges took center stage in debates about politics and AI, students learned valuable lessons about personal ...

From lunar flybys and towering robotic landers to rare eclipses and dazzling supermoons, 2026 is shaping up as a banner year ...