After four years of activity on the surface of Mars, NASA's InSight mission has finally come to an end.
NASA's flagship Artemis I mission has come to a successful close with a dramatic splashdown in the Pacific Ocean.
NASA's latest Mars rover has made a discovery that could point to the presence of life on Mars in the distant past.
The success of this month's Artemis I mission has placed us on track to see humans living and working on the Moon within 10 years.
After several scuppered launch attempts, the most powerful rocket in history has finally departed on its maiden voyage.
The space agency has been getting into the Halloween spirit with this latest image from the James Webb Space Telescope.
NASA is preparing to test one of its latest creations - and it could very well spark a spate of UFO sightings.
The space agency has revealed the names of the people who will be on its independent UFO investigation team.
The space agency has confirmed that its recent mission successfully altered the trajectory of the target asteroid.
The camera feed from the probe showed its last moments as it careened into the asteroid Dimorphos.
The first launch of NASA's flagship Artemis program has been plagued by technical issues and delays.
An explanation for this remarkable meteorological phenomenon was shared online by NASA - but not everyone was convinced.
The newly released clip is a processed recording of sound waves rippling through clouds of gas and plasma.
The space agency has announced details of several potential landing sites for the next manned mission to the Moon.
NASA officials are reportedly ramping up preparations for the agency's investigation into the UFO phenomenon.
NASA's Perseverance rover captured an image of something rather unusual on the Martian surface this week.
NASA's Lunar Reconnaissance Orbiter has captured an image of a mystery rocket part on the lunar surface.
NASA's Perseverance rover has photographed a small rock balanced precariously on top of a larger rock.
The US space agency has thrown its hat into the ring with a new effort to investigate unidentified arial phenomena.
The long-lived space probe has been sending back some unusual data and nobody can figure out why.