YR4 became the highest-rated asteroid predicted to strike Earth, and although predictions for impact have lowered, not enough ...

Ethical considerations are not limitations, Snowpoint Ventures' Doug Philippone said. They're the "cost of doing business." ...

More than 38,000 asteroids are known to be in Earth’s vicinity, including 973 “planet killers” of more than half a mile in ...

Astronomers believe thousands of large undiscovered asteroids, that could cause regional damage, may be in space.

Space scientists say they have located a planet killer capable of ripping worlds to pieces. Researchers believe they've found ...

The HBO show’s production designer talks about the local motifs and design inspiration that were woven into the sets ...

Editorial written by Bloomberg Opinion Board. For a brief window, Asteroid 2024 YR4 looked like a planetary hazard in the making. At up to 90 meters (295 feet) in diameter, it was described as a ...

For a brief window, Asteroid 2024 YR4 looked like a planetary hazard in the making. At up to 90 meters (295 feet) in diameter, it was described as a potential ...

A White House science advisor recently war-gamed with space agency heads worldwide to devise a planet-saving defense to an ...

At up to 90 meters (295 feet) in diameter, it was described as a potential "city killer." On its estimated trajectory ...

Battlestar Galactica might have fumbled its ending, but Babylon 5 is the perfect cure-all for fans seeking a complete sci-fi ...