Earliest inner solar system planetesimals shaped the inventory of moderately volatile elements in terrestrial planets.

Measurements and data collected from space can be used to better understand life on Earth.

Mars spacecraft teamed up with an AI model to find a new impact crater on on the Martian surface, changing our understanding of the interior.

GRAND CANYON NATIONAL PARK, Ariz.— Tribes, conservation organizations and community groups today defended Baaj Nwaavjo I’tah ...

Lexus LX 700h, a luxury hybrid SUV featuring advanced off-road capabilities and a powerful twin-turbo V6 engine.

The real question isn’t whether the U.S. should engage, but how — and whether we act before Beijing or Moscow fill the void.

More than 200 undersea tremors were recorded off the coast of several Aegean Sea islands over the last few days - the largest ...

The moon may still be geologically active, judging from the way the lunar far side is wrinkling as the moon contracts. At ...

Nobody knew what they are, and whether they are only a temporary phenomenon, or if they have been sitting there for millions ...

One of President Donald Trump’s sweeping executive orders has reignited a debate over the future of Alaska’s vast wilderness ...

Scientists are unraveling the mysteries of Titan, Saturn’s largest moon, and its dense nitrogen-rich atmosphere. Despite its ...

NASA’s OSIRIS-REx mission returned from space with a sample of an asteroid named Bennu and scientists got to dive into a tale ...