Even when skies seem calm, space has its surprises. An asteroid the size of an airplane is flying close. While there's no ...

NASA's TRACERS mission blasted off July 23 on a Falcon 9 rocket with three other small agency satellites that will act as ...

On July 28, a plane-sized asteroid, named 2025 OW, is scheduled to pass Earth at a distance of 393,000 miles. While this ...

Along with launching two NASA probes, the SpaceX Falcon 9 rocket carried five other satellites into orbit with goals ranging ...

Officially known as 2025 OW, the asteroid is reportedly 220 feet big. According to NASA's schedule, it will pass Earth on ...

The asteroid is named 2025 OW and measures approximately 210 feet in length, according to NASA. It is set to pass Earth on ...

The mission will help better predict how energy from the sun affects life on Earth, including disruptions to satellites, power grids and astronauts.

"I can't wait to see the science that it produces and the impact that it has. I think it will help people around the world." ...

Planned moon and Mars missions require timely communications and navigation systems, which is prompting NASA officials to ...

NASA successfully deflected an asteroid for the first time - but in doing so accidentally unleashed swarm of boulders into ...

This incredible image, featuring flashing Starlink satellites and Earth's glowing atmosphere, was captured over the Pacific ...

The declaration also raises red flags over proposed changes to NASA’s Technical Authority—its system of internal checks and balances established after the Space Shuttle Columbia disaster to ensure ...