A massive, house-sized asteroid is streaking through space at a blistering 42,300 miles per hour, coming alarmingly close to Earth. Measuring between 49 to 111 feet in diameter, it is one of several ...

A stadium-sized asteroid will pass by Earth today, Friday, May 9. Scientists say the "potentially hazardous" 950ft-wide space ...

When we think about space exploration, most of the focus is on what’s out there — the Moon, Mars, distant asteroids. But what ...

The mission, scheduled for this year, is a significant milestone in the development of space-based solar power systems. If ...

Nearly 46 years after the Skylab space station caused a sonic boom as it blazed a kaleidoscopic trail across the WA sky, ...

A bright Moon dominates the sky, passing two bright stars as Juno reaches opposition and Mercury dips toward the horizon in ...

Another asteroid is now threatening to hit Earth. It is on the ESA's list of the Top five hazardous objects. Science & Tech Trending ...

EB5 impacted Earth was discovered by Krisztián Sárneczky using the 0.60-m Schmidt telescope at Konkoly Observatory in Hungary ...

New study finds dinosaurs weren’t declining before asteroid impact; a biased fossil record misled decades of paleontology.

Vesta’s classification has vexed astronomers for decades, but a recent study is forcing planetary scientists to reevaluate its internal structure.

The 950-foot hunk of primordial matter is classified as a "potentially hazardous asteroid," but that doesn't mean it has a ...

A Soviet-era spacecraft meant to land on Venus a half century ago is expected to plunge uncontrolled back to Earth within days.