Two NASA astronauts will step outside the International Space Station (ISS) on Thursday to take part in U.S. Spacewalk 93. ...

NASA is investigating a problem with the electric propulsion system on its Psyche asteroid spacecraft, but an agency official ...

Dropping a dime on a rogue employee from Castro Valley who sold U.S. Army software to a Chinese university has saved a ...

Using two infrared space telescopes and a 23-year gap, scientists may have spotted a mysterious, slow-moving object beyond ...

The U.S. military has been responsible for rescuing astronauts during emergencies for years. NASA looks to change that.

Elon Musk has for years made Texas his business home and playground as he launches rockets and builds cars in the Lone Star ...

A 42 year-old entrepreneur who was the first non-professional astronaut to walk in space is on his way to becoming the head ...

The U.S. Senate Commerce Committee on Wednesday voted to advance President Donald Trump's nominees to head NASA and to serve ...

The FireSense project uses controlled burns to study how wildfires spread, and it could help prevent them before they happen.

NASA officials ordered the removal of one of the massive rocket's RS-25 main engines after discovering a hydraulic leak on the engine's main oxidizer valve actuator, which controls the flow of ...

A NASA plane came to Panama to acquire aerial images to inform scientists about the diversity of tropical ecosystems. At the same time, researchers from the Smithsonian Tropical Research Institute ...

What’s more, data from Juno’s Io flybys has revealed the subsurface temperature profile of Io, the innermost of the four ...