A new set of upgrades to the International Space Station’s Cold Atom Laboratory is allowing NASA to probe quantum mechanics at the coldest possible temperatures while in zero gravity.

NASA this week released a much-anticipated document, known as a “draft Request for Proposals,” that provides some clarity about what it expects from US companies attempting to build privately operated space stations in low-Earth orbit.

Elisha Sauers writes about space for Mashable, taking deep dives into NASA's moon and Mars missions, chatting up astronauts and history-making discoverers, and jetting above the c

The use of lunar resources could "completely change the energy situation on Earth," a former NASA adviser told Newsweek.

California has played a central role in NASA's push to test its X-59 jet and usher in an era of commercial supersonic air travel. Here's what to know.

New Horizons is often placed into a resource-saving mode while cruising long distances, and had been in hibernation near Pluto since August 7.

A first-of-its-kind mission launched Friday in the hopes of preventing NASA’s Swift Observatory from dropping out of low-Earth orbit.

NASA's Jared Isaacman will lead a news conference today (June 30) to provide the latest update on the ambitious plan to build a moon base.

The announcement is the latest in a stream of funding contracts NASA has awarded private companies in its effort to establish a permanent presence on the moon.

NASA Administrator Jared Isaacman flew private military jets over D.C. in a flyover Saturday — with Acting Attorney General Todd Blanche as a passenger — despite safety objections from the FAA.

The blaze has scorched over 96,000 acres and ranked among the largest fires in the state and country, according to NASA.