A meteorite that lit up the skies above New York City before crash-landing through someone's roof contains evidence of how ...

Scientists in China say a nuclear explosion could be the most effective way to stop a large asteroid—and they may have identified the best strategy for making it work. A recent study published in ...

It isn't just a movie plot: Asteroids really could threaten planet Earth. Previous impacts like the famous Tunguska event in 1908 caused huge explosions in the Earth's atmosphere and flattened miles ...

Investing in interplanetary defense isn’t expensive, and it could save the planet. NASA has catalogued more than 40,000 asteroids whose paths approach Earth’s orbit. Here is where they are now.

NASA's Lucy mission visited the asteroid Donaldjohanson, known as "DJ," in April 2025 on its way to Jupiter's Trojan asteroids. When you purchase through links on our site, we may earn an affiliate ...

NASA’s Lucy spacecraft is on a long-haul, first-of-its-kind voyage to unlock the secret history of our solar system, but it’s also filling in more details about more ordinary space rocks along the way ...

Astronomers are preparing for a new era of big-data astronomy, and results are already starting to arrive. Over the years, anticipation has built for the start of observations at the Vera C. Rubin ...

Many things are named in honor of popes, including shrines, schools and other structures. In Singapore, there's even an orchid variety with a papal moniker: Dendrobium His Holiness Pope Francis, ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Thousands of asteroids—including hundreds of “distant worlds” located ...

Early observations from the Vera C. Rubin Observatory have already revealed more than 11,000 previously unknown asteroids, reshaping our view of the solar system and offering a striking preview of ...

A model of the inner Solar System showing the asteroids discovered by Rubin in light teal. Known asteroids are dark blue. Around 11,000 asteroids have been discovered in the solar system by scientists ...