NASA is closely monitoring a building-sized asteroid as it makes its closest approach to Earth today, among a group of five ...

A “potentially hazardous” Apollo-class asteroid will be making its closest pass by Earth in more than 100 years this week.

Only the three stars that make up the Alpha Centauri system lie closer to us. The planets newly discovered around Barnard’s ...

On the morning of April 3rd, 2025, an asteroid named 2025 GB made a close pass by Earth, sparking some concern as it zoomed ...

Last year, astronomers announced that a planet orbits Barnard’s star. Now, researchers have confirmed the existence of three more.

They are objects so massive they warp space and ... it turns out, are the closest known to Earth. These detections have not relied on energy being emitted from black hole environments; instead ...

TN17 will safely pass Earth this time, NASA's warning serves as a reminder of the lurking dangers in space. Scientists and astronomers continue to push for better asteroid detection and planetary ...

NASA is monitoring a bus-sized asteroid as it makes its closest approach to Earth today, among a group of five space rocks passing the planet this week. The asteroid, known as "2025 DU25," will zip ...

Asteroids of this size regularly pass through the Earth's neighborhood, often unnoticed, unless they are actively tracked by ...