Despite the newcomer, Earth still has just one true moon. NASA says 2025 PN7 keeps its distance - about 4 million kilometers ...

Earth has just acquired a new best friend in space – a small asteroid named 2025 PN7. Not quite a moon, it has been moving in ...

Analog missions, like those conducted at NASA’s CHAPEA facility at the Johnson Space Center, help scientists study human ...

A rare encounter of two comets this week will have stargazers in awe after nearly a year of no easily seen comets.

It will be several years before any of these new commercial space stations circle the Earth at around 17,500 miles per hour ...

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

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

Astronomers have spotted a quasi-moon near Earth — and the small space rock has likely been hanging out near our planet ...

Human evolution is a story writ slow. It’s been about 3.8 billion years since life on Earth emerged and steadily began to ...

Contrary to online rumors, Earth still only has one true moon, but astronomers have discovered a so-called 'quasi-moon.' Here ...

A viral claim says Earth has two moons — but does it really? Here’s what’s orbiting our planet and what Nevadans can actually ...

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