The second moon does not affect us on Earth, as 2025 PN7 has never come any closer than 4 million kilometers away from the ...

A NASA-backed planetary defense group has reportedly begun efforts to pinpoint comet 3I/ATLAS after it was observed emitting ...

NASA has confirmed the existence of a new second moon which will orbit Earth for quite some time. If you’ve gotten used to ...

New NASA research using supercomputers shows Earth's habitability is threatened sooner than thought. Rising solar radiation and climate change are acc ...

A small companion has been following Earth's exact path around the sun, with astronomers calling the object a quasi-moon ...

In a study titled The Future Lifespan of Earth’s Oxygenated Atmosphere, scientists from NASA and Toho University used ...

The flight will look for undiscovered mineral areas and hopefully advance geological science.

I/ATLAS puts the Planetary Defense Network on watch. NASA and ESA say no threat as IAWN drills tracking, while Harvard’s Avi Loeb raises an alien-origin idea.

Did NASA find another Earth? Scientists look to the sky to find a copy of our planet, and some experts think they may have ...

As part of the ongoing effort, a NASA-supported team recently published one of the most detailed maps yet of the seafloor.