The space agency has toyed with big ideas over the years, but some things are even too NASA for NASA.
Both stages of the megarocket exploded during the 8-minute mission, but not before the successful implementation of a novel hot-staging maneuver.
The transiting world is Earth-like…but roughly 500° Fahrenheit.
The annual sky show peaks in mid-November, and it's a spectacle you won't want to miss.
The Deep Space Optical Communications tool on the Psyche probe achieved successful data transmission to and from Earth from an unprecedented distance.
The bag, which drifted away during a recent spacewalk, was seen in orbit ahead of the space station.
New research suggests some exoplanets shrink over time due to intense core heat, potentially solving the mystery of the galaxy's missing planets.
The wayward booster left not one but two impact craters on the lunar surface, suggesting there was something undisclosed on the Chang'e 5-T1 mission.
Starship is scheduled to fly again on Saturday, but the crucial demo comes packed with a laundry list of uncertainties.
The space agency is investigating the impact of engine plumes on lunar dust and rocks in preparation for future Moon landings.
Located one billion light-years away, the star—thought dead—appears to be going through a revival, with scientists spotting energetic flares.
The Elon Musk-led company is preparing to launch the experimental rocket on Saturday, November 18 at 8:00 a.m. ET.
Boeing developed an antimicrobial surface coating to help prevent the spread of viruses and bacteria on the space station.
Having cleared all regulatory hurdles, SpaceX is set for a re-launch of its megarocket on Friday.
Scientists have pinned down the energy produced by an unusually bright gamma-ray burst detected in 2022, and wow is it a whopper.
Webb Telescope's exploration of distant exoplanets' atmospheres is revealing unprecedented, extraordinary details, showcasing its remarkable capabilities.
From Earthrise and black holes to lunar footsteps and orbital handshakes, these images irrevocably altered our views of Earth, the cosmos, and ourselves.
Called Detumbler, it's designed as a way to tackle the growing problem of space debris in Earth orbit.
The galaxy was seen in Pandora’s Cluster, a previous target of the space observatory.
The long-duration radio emissions were seen over a large sunspot on our star’s surface, revealing a previously unknown stellar phenomenon.
