The BlueBird 6 from Texas-based AST SpaceMobile comes in at a full 2,400 square feet, or about the size of a three-bedroom ...

It's getting crowded up there Earth's orbit is starting to look like an LA freeway, with more and more satellites being ...

Marty Reisman, the table tennis player who inspired Josh Safdie's new film, wrote a memoir in the 1970s. Here's his story in ...

I/ATLAS has passed its closest point to Earth, meaning we will soon lose sight of it for good. Some scientists want to send a spacecraft to chase down the alien comet — or the next interstellar object ...

Satellites in orbit would begin to collide in a matter of days if they lost manoeuvrability during a solar storm or other ...

A new study finds that, with the immense quantity of satellites that hurtle in Earth's orbit today, the first smashup would ...

The hours following sunset on Dec. 25 offer a wealth of naked-eye astronomy targets that can put even the most glitzy ...

An adult and a child were killed in a fiery four-car crash on Highway 87 in San Jose Tuesday, according to the California Highway Patrol. The crash, which also left at least two people injured, ...

Two people were killed in a fiery multi-vehicle crash involving Teslas on Highway 87 in San Jose late Tuesday morning, authorities said. According to the San Jose Fire Department, firefighters were ...

What looked like a mysterious exoplanet was actually the sparkling debris from a violent collision between massive space rocks.

All 67 people on board the plane and the helicopter were killed. An American Airlines regional jet went down in the Potomac River near Washington, D.C.'s Ronald Reagan Washington National Airport ...

The shocking moment a small plane crash-landed on top of a car in Florida was caught on camera on Monday, Dec. 8. The Beechcraft 55 airplane was carrying a pilot and a passenger when it experienced ...