Evidence points to a long-lost ocean beneath Ariel’s icy crust. Tides and orbit shifts may have cracked its surface billions of years ago. Growing evidence indicates that a deep ocean may lie hidden ...

Space-based solar power is emerging as a potentially transformative clean energy technology that could drastically cut ...

We may have been wrong about how the Moon's largest crater, the South Pole-Aitken basin, formed roughly 4.3 billion years ago ...

SpaceX will have the chance on Monday to show that Starship's successful August flight, the first to complete all its primary mission goals, was no fluke.

Researchers at Purdue spent years working with NASA engineers to figure out how to grow crops on Mars and beyond. Now the data is yielding surprising results.

"Seventy-six percent of the objects in the top 50 were deposited last century, and 88 percent of the objects are rocket ...

The case for a newborn ocean on Saturn's moon Mimas continues to build.

This Star Trek concept ignited a dream that humans could one day travel faster than the speed of light. Now physicists are ...

NASA on Thursday launched an effort to pay companies to mine resources on the moon, announcing it would buy from them rocks, dirt and other lunar materials as the U.S. space agency seeks to spur ...

Boeing Co is submitting to an independent review of its compliance and ethics practices, according to an agreement struck with NASA and the U.S. Air Force and seen by Reuters, part of widening fallout ...

NASA confirmed that nuclear-micropowered probes (NMPs) using tritium betavoltaic power technology is possible. A new study ...

From GPS to innovations in computing and optics, technologies developed for space research at UC Santa Cruz touch nearly ...