Her determination eventually led her to join NASA and take a leading role in building the International Space Station through ...

NASA has confirmed a new cosmic tag-along: asteroid 2025 PN7, a “quasi-moon” orbiting the Sun in sync with Earth. This tiny ...

The researchers’ reconstruction shows that by mixing four resets at 358 months (the inex cycle) for every one at 223, the ...

Unlike the Moon, which is gravitationally bound to our planet, 2025 PN7 shares an orbit around the Sun that closely mirrors ...

Earlier this week, rumors were circulating online that the Earth will have a second moon until 2083. The truth is, the ...

The bold question-askers at What If examine the effects of the moon falling to Earth.

Most animals, including humans, carry an internal lunar clock, tuned to the 29.5-day rhythm of the Moon. It guides sleep, ...

In a discovery that could rewrite chemistry textbooks, scientists have found that Saturn’s largest moon Titan allows molecules that usually repel each other to combine under extreme cold, defying one ...

For the sixth time in October, SpaceX is planning a launch from Southern California. Will the Falcon 9 rocket be visible flying over Arizona?

Former NASA officials warn that the U.S. looks poised to lose its self-declared race to beat China to the moon ...

It may sound like a sci-fi headline but it's very real -- Earth now has a new celestial companion, a little asteroid named ...

The next full moon will be the closest supermoon of 2025, set to shine for days. Here's when to watch and what to know about ...