Meteorites - rocks that fall to Earth from space - have pelted our planet from its birth about 4.5 billion years ago to today ...

The Orionid meteor shower will peak this week as Earth busts through a stream of meteoroids left in the inner solar system by ...

NASA’s newest mission is taking an orbiter to study one of Jupiter’s moons for signs of life, and a contractor from the QCA ...

On Sept. 30, NASA's Perseverance rover turned its eyes toward the sky and photographed a solar eclipse from Mars, capturing the tiny moon Phobos as it transited the sun.

Space Weather Program at NASA Headquarters in Washington. “This increase in activity provides an exciting opportunity to ...

Rochester, N.Y. — Students at Rochester Prep High School were reaching for the stars Wednesday. They got to hear from ...

Until now, only 6% of meteorites had a known source, but now we can trace the origin of more than 70% of these rocks.

Keep your eyes trained to the western sky after sunset for a chance to spot this brief visitor from the edge of our solar ...

A national research team led by the University of Michigan in Ann Arbor has been provided $35 million from the U.S. Space Force to develop spacecraft that can "maneuver without regret." ...

We have another reason to turn our eyes to the sky tonight, thanks to the extremely rare Comet Tsuchinshan (choo-cheen-shahn) ...

The dynamic cosmos evolves through the life and death of stars, creating elements for life. Supernova remnants are essential ...

The longest single-target search for radio signals from TRAPPIST-1 — a star system with seven planets just 41 light-years ...