A new satellite called Sentinel 5A has started sending back its first images, capturing fresh views of Earth's ozone hole.

In reality, a green rim is there at every sunset. It's just usually so thin, and so brief (a second or two), that our eyes ...

New 3I/ATLAS images from NASA and the ESA suggest the interstellar comet is active as it approaches Earth in December.

Astronaut Jeremy Hansen talks to Bob McDonald about the final preparations for his 10-day mission around the moon, where ...

A comet named 3I/ATLAS, which originated from outside our solar system, is currently hurtling through Earth's cosmic neighborhood. It is only the 3rd interstellar object ever discovered in our solar ...

During the lockdowns of 2020, global shipping was severely restricted and ocean noise pollution all but ceased. Instead the ...

Gorgeous images of stellar nurseries are featured this week alongside some of the solar system's moons: Mars's Deimos, ...

As one might expect from a month full of long, dark nights, December is a highlight for those with a penchant for looking to ...

The Las Vegas Aces superstar didn't appreciate Rachel Nichols' line of questioning when the former ESPNer brought up her ...

For Aditya-L1, India's first solar observation mission in space, the year 2026 is expected to be like no other. It's the ...