Let's set the record straight: NASA has not found a parallel universe. The claims making the rounds on social media are not based on new scientific findings but are instead a distorted interpretation of older research.

With humans slated to return to the moon this decade, NASA has been testing new lunar vehicles in simulated low gravity.

Suni Williams and Butch Wilmore won't be back on Earth before March, but they've got candy canes and Santa hats to celebrate the holiday.

NASA's Parker Solar Probe flew closer to the sun than any human-made object ever — a stunning technological feat that scientists liken to the historic Apollo moon landing in 1969.

The transition team has been grappling with an agency that has a superfluity of field centers—ten spread across the United States, as well as a formal headquarters in Washington, DC—and large, slow-moving programs that cost a lot of money and have been slow to deliver results.

Today, humanity achieved a historic milestone as NASA’s Parker Solar Probe got closer to the sun than any spacecraft in history.

NASA “tasted” the sun on Christmas Eve. The agency’s Parker Solar Probe made its closest-ever approach to the sun on Tuesday, swooping nearer to our star than any other human-made object in history. The spacecraft, which is about the size of a small ...

The daring NASA spacecraft made its closest-ever approach to the sun at 6:53 a.m. EST (1153 GMT) on Christmas Eve (Dec. 24).

The NASA-ISRO Synthetic Aperture Radar (NISAR) satellite is a pioneering initiative to observe and understand changes on Earth's surface. Developed collaboratively by NASA and ISRO, this satellite is designed to track even the smallest shifts in land ...

NASA astronauts Suni Williams, Nick Hague, Butch Wilmore, and Don Pettit recorded a Christmas message from the International Space Station.

Researchers with the Black Marble project said they can tell when people put up their holiday lights -- and not just in North Texas.