Earlier this year, a caver was poring over satellite images of the Nullarbor Plain when he came across something unexpected: ...

Australian Lucy Barnard is walking 18,000 miles from the tip of South America to the top of North America to become the first ...

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

Planet Earth is parting company with an asteroid that’s been tagging along as a “mini moon” for the past two months.The ...

For the past two months, a small asteroid named 2024 PT5 has been keeping Earth company, acting as a "mini-moon." Now, it's ...

Planet Earth is parting company with an asteroid that’s been tagging along as a “mini moon” for the past two months. The ...

Scientists discovered a chemical byproduct, chloronitramide anion, in chloraminated tap water across U.S. homes.

Our Christmas playlist has classics from the Kinks, John Lennon, Stevie Wonder, Bruce Springsteen, the Pogues, Otis Redding, ...

CAPE CANAVERAL, Fla. (AP) — Planet Earth is parting company with an asteroid that’s been tagging along as a “mini moon” for ...

While SpaceX has revolutionized space launches, vastly decreasing their cost and increasing their reliability, the company ...

Mercury retrograde is a fascinating natural phenomenon that can open your eyes to the inner workings of the solar system.