Isotopic fingerprints in lunar, terrestrial, and meteorite samples show Theia formed in the inner Solar System, likely near ...

“Impact flashes on the moon are very common,” University of Colorado Boulder astrophysical and planetary sciences professor ...

A camera aboard India’s Aditya-L1 spacecraft captured the Earth and moon. The spacecraft launched atop a PSLV rocket. Credit: ...

The asteroid, known as 2022 RD2, belongs to a rare class of space rocks called Arjunas. These objects travel around the sun ...

SpaceX's Starship booster exploded during testing of the new Super Heavy in South Texas early Friday. The incident happened ...

The moon was 252,706 miles from Earth’s center at 2:46 a.m., roughly four hours before the new moon phase begins. This distance marks one of the four largest separations between Earth and its natural ...

Blue Origin will upgrade New Glenn ahead of its 3rd launch from Florida and will also one day soon debut a larger variant of ...

Blue Origin has big plans for its big New Glenn rocket after its 2nd-ever launch, including vehicle upgrades and a taller ...

New research reveals that Theia, the colossal, Mars-sized impactor that collided with the Earth to birth our Moon, may have ...

It's a long trip to the red planet and space is tight, but eating well could require just a few simple ingredients.

After completing a successful second mission of New Glenn, including a launch from Cape Canaveral and landing and the return ...

Theia' is a long-vanished world, a planet-sized body thought to have smashed into the early Earth and that helped to form the moon.