Keep your eye on the ball” is a motto for many athletes—and for astronomers trying to find Earth-threatening space rocks ...

A dive into probabilities, asteroid impact modeling, and what sort of damage an approximately 180-foot asteroid could cause ...

Where the astronauts sat in the Apollo Lunar Module may have profoundly impacted the way the experience of walking on the ...

An asteroid first spotted in December has a 1.2% chance of hitting Earth in 2032. Scientists are tracking the space rock to learn more about its size and trajectory.

The organic ingredients to life, hints to where Earth’s water came from, and the fundamental building blocks of our planet ...

Two new papers describe hints to a brine-filled environment on the 4.5-billion-year-old space rock and the presence of amino ...

Material retrieved from the asteroid Bennu by NASA’s OSIRIS-REx spacecraft shows that all the basic building blocks of life ...

The Bennu discovery helps to illuminate how, early in the Solar System’s history, asteroids and other planetary building blocks were not just “lumps of stone and ice, but active ‘living’ objects”, ...

An asteroid that orbited near Earth for a few months as a mini-moon may be a chunk of the moon that was blasted off by an impact thousands of years ago.

President Donald Trump's first days in office already offer signals about how his next four years in the White House may unfold.Video above: Immigration raids intensify across the United StatesSome ...

For a few months, Earth had a second moon — a tiny asteroid that may have been a piece of our own Moon ...

Could it happen by 2029? The best (and worst) Mars landings of all time Mars is the fourth planet from the sun, and the second closest to Earth (Venus is the closest). But the distance between ...