This is several times faster than even the speediest of bullets: a rifle bullet can travel up to around 2,700mph. There are ...

A BuzzFeed News analysis shows the role of fentanyl in this staggering trend. The Golden State Killer’s genome was shared with cold-case experts years ago, and genealogy sleuths have been working ever ...

More than 99% of Americans live under skies polluted by light. But dark skies above the Grand Canyon and 147 other spots ...

A mysterious fireball blazed across the night sky over Southern California and Nevada, videos show. Forty-three people ...

In an extraordinary study, scientists from Western University and Lowell Observatory have revealed the details of a small asteroid, 2022 WJ1, which exploded over the Niagara region in022. The event ...

The Ramses mission will rendezvous with Apophis in February 2029, two months before its closest approach to Earth on Friday, ...

A 36-foot-wide asteroid pulled into Earth’s orbit has become a second "mini-moon" for almost two months. But this multibillion-year-old chunk of ...

Astronomers have identified asteroid 2022 WJ1 as the smallest asteroid ever characterized, measuring just 16 to 27 inches in ...

In an international study led by Western University and Lowell Observatory, scientists describe a pioneering, integrative ...

Scientists simulated a situation that may offer an improved explanation for how the Red Planet ended up with small Phobos and ...