Two mission concepts are seeking funding to fly by and even collide with an asteroid that is making a very close flyby of ...

Moon rock collected on the last Apollo mission is revealing more about one of the Moon’s most unusual structures, the Light ...

Hundreds of millions of years ago, an asteroid caught by Earth's gravity might have fragmented, creating a temporary ring ...

Headed for a metal-rich asteroid of the same name, the Psyche spacecraft successfully calibrated its cameras by looking homeward.

Now that its ancient journey is over, the rock begins a new chapter on Earth. Officially named the McDonough Meteorite, it is ...

Hubble has taken the clearest image to date of the interstellar comet 3I/ATLAS, which is racing through our solar system at ...

A very old meteorite landed on a home in Atlanta, but it is even older than Earth! Can you imagine being at your home and ...

NASA has confirmed that asteroid 1997 QK1, a massive rock roughly 990 feet wide, will make its closest approach to Earth on ...