NASA's OSIRIS-REx mission is scheduled to return samples of Asteroid Bennu to Earth. Credit: NASA Goddard Space Flight Center ...

NASA OSIRIS-REx sample collection event at Asteroid Bennu saw the spacecraft plunge its arm into the surface. Find out how ...

Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic ...

NASA's OSIRIS-APEX mission, which was one of 19 designated to be canceled by the Trump administration, has been saved from ...

A massive crater hidden beneath the Atlantic seafloor has been confirmed as the result of an asteroid strike from 66 million ...

The Earth often gets a few visitors in the solar system, but some stick around for a while. Here's what to know about the ...

NASA has secured the necessary funding for the OSIRIS-APEX mission, which would see the repurposed OSIRIS-REx spacecraft used to visit another asteroid, Apophis, in 2029. The mission—one of 19 science ...

Astronomers have discovered amazing fragments of a rare meteorite on the Moon, which may help reveal the secrets of the ...

Tucson, Arizona, provides a powerful sense of place and calling, rooted in 4,000 years of human history. Here are key Tucson ...

CI chondrites are the most water- and volatile-rich of meteorites, with compositions similar to space rocks like Ryugu and ...

Scientists have uncovered a mysterious relic from an area of the moon that has never been explored by humans until now.

Asteroids, comets, and clouds contain complex organic molecules that form in space and might have kickstarted life on Earth ...