Add Yahoo as a preferred source to see more of our stories on Google. Astronomers have discovered 2025 PN7, a small quasi-moon that mirrors Earth’s orbit around the Sun. (CREDIT: ESA) Earth has just ...

As they fly around the moon, the four astronauts of NASA's Artemis II will see views never seen by the human eye. Here's how.

NASA's astronomers have recently discovered a ‘quasi-moon' orbiting within Earth's orbital neighbourhood. This quasi-moon spotted in 2025 is an asteroid and not the first celestial object to be ...

What’s different about this 10-day test flight is not only that it returns astronauts to the vicinity of the moon for the first time in more than 50 years but it will give those astronauts a unique ...

NASA’s upcoming Artemis II flight will be the first crewed lunar mission in over 50 years, but it will not land on the moon. Here’s why.

Earth’s atmosphere is slowly leaking into space, and new research shows some of it reaches the Moon, where it may be ...

The most distant moon since March 2020 takes to the sky today, but you won't be able to see it. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

The Space Launch System rocket and Orion spacecraft that will carry four astronauts around the Moon is rolling to Launch ...

The object, the latest “quasi-moon” detected by astronomers, could be with us for almost another 60 years. By Robin George Andrews The Earth stands alone in the solar system as a habitable world, as ...