Sensational "city killer" headlines aside, NASA and the European Space Agency reported the asteroid "has a very small chance" ...

However, we’re not totally out of the woods just yet. YR4 still sits at a level three on the Torino Scale — a standard rubric ...

During the first six missions, the X-37B spent more than 3,774 days in orbit. It launched on its current mission, OTV-7, on ...

NASA's X-59 quiet supersonic research aircraft has taken another successful step toward flight with the conclusion of a ...

SpaceX CEO Elon Musk recommended hastening the end of the International Space Station on his social media site X, arguing that the orbiting laboratory should be taken out of orbit within two years ...

In 2024, more than the average number of aurora events were recorded but Dominick's capture was something even spectacular.

When planes exceed Mach 1 (the speed of sound, or about 767 miles per hour—1,234 kilometers/hour for those using the metric ...

NASA says the X59 supersonic jet will produce a sonic thump instead of a sonic boom, which might help lower it's noise.

NASA has selected SpaceX to develop the U.S. Deorbit Vehicle, which will be responsible for guiding the ISS to its end of ...

Elon Musk has previously criticized NASA's Artemis moon exploration program as being "extremely inefficient." ...

The world's richest man Elon Musk got into a heated row with a Danish astronaut who criticised the tech billionaire's claim ...

A stunning Valentine's view of a nebula contains hidden depths of starbirth and the violent deaths of massive stars.