Josh Dinner

St. Patrick's Day revelers in Sacramento, California witnessed an old piece of the space station burn up in the atmosphere on March 17.

The U.K. Space Agency has decided to continue funding a project by Rolls-Royce to create a small nuclear-powered reactor that could serve as a long-term energy source for lunar bases.

NASA's Lunar Reconnaissance Orbiter recently imaged the moon's Malapert Massif, a potential touchdown locale for NASA's Artemis 3 astronaut mission.

University of Arizona students' inflatable "beach ball" antenna prototype could change the way small satellites send data back to Earth.

SpaceX delivered a fresh round of science payloads to the International Space Station that will explore topics such as how to minimize microbial contamination inside spacecraft.

A few years from now, a small radio telescope on the far side of the moon could help scientists peer into the universe's ancient past.

SpaceX's Crew-5 astronauts have returned to Earth. The four astronauts on the Dragon capsule Endurance splashed down March 11 to end a 157-day trip to the International Space Station.

NASA's Ingenuity Mars helicopter recently took to the skies for its 45th flight, traveling nearly one-third of a mile (0.5 kilometers) — and photographing a Red Planet sunset in the process.

United Launch Alliance's new Vulcan Centaur rocket will fly for the first time on May 4, if all goes according to plan.

The International Space Station (ISS) had to maneuver out of the way of an Earth-imaging satellite on Monday (March 6).

SpaceX's Crew-6 mission for NASA launched early Thursday morning (March 2) with a crew of four on course to dock with the International Space Station in about 24 hours.

The FAA announced a proposal to issue a $175,000 fine against SpaceX for failing to submit a collision-avoidance analysis ahead of an August 2022 Starlink launch.

Mission managers for the first crewed Starliner flight are confident the spacecraft will launch in a 60-day window that opens in April.

NASA and SpaceX are targeting mid-February for the launch of the next commercial crew mission to the International Space Station (ISS).

NASA released a "NASA in 2023: A Look Ahead" video that serves as a teaser for some of what to expect from the space agency in the coming year.

A SpaceX rocket launched NASA's SWOT, the first satellite specifically designed to conduct a global survey of Earth's surface water.

With Artemis 1 now in the books, the focus is quickly shifting to the Artemis program's next phase: crewed flight. But that can't happen until several pieces fall into place.

As Orion quickly closes the gap between the moon and Earth ahead of its Pacific Ocean splashdown on Sunday (Dec. 11), we're looking back at the epic launch that got us here.

NASA's media team incorporated an advanced 'Moonboard' touchscreen to help viewers understand the launch of the SLS rocket and Orion's journey around the moon.

Artemis 1 has finally taken flight, and NASA officials took a bit of time to savor the success.

NASA's Space Launch System rocket just sent the Orion spacecraft toward the moon. Here's what to expect on the Artemis 1 mission.

Most of us get to see a rocket launch up close just one or twice in our lives, if ever, so capturing the moment in detail is a high priority. Here's how you can do it.

An Atlas V lifted off early Thursday morning (Nov. 10) carrying the JPSS-2 weather satellite and an inflatable heat shield demonstrator to orbit.

The JPSS-2 weather satellite and LOFTID landing-tech demonstrator are scheduled to lift off early Thursday morning (Nov. 10), and you can watch the action live.

NASA's huge Artemis 1 moon rocket stares up at its blood-red target in amazing lunar eclipse photos posted by the space agency today (Nov. 8).