3 astronauts back on Earth after being stuck in space for a year
One of the astronauts that returned to Earth Wednesday is a NASA astronaut, who now holds the record for the longest U.S. spaceflight as a result of the unexpected extended stay.
NASA planning new spacecraft that will deorbit International Space Station
NASA said the station will be deorbited in a controlled manner to avoid populated areas.
Northern Lights activity to increase, include auroras further south due to escalating Sun activity
Skygazers in the northern U.S. will want to stay tuned for more aurora light forecasts in the coming years as peak solar activity is expected in 2025 during the Solar Cycle 25.
NASA reveals latest weapon to 'search the heavens' for UFOs, aliens
According to a NASA study, artificial intelligence will be key if NASA tries to find scientifically provable alien life and the existence of UFOs.
Watch: NASA's first asteroid samples land in Utah desert
Scientists believe the capsule holds at least a cup of rubble from the carbon-rich asteroid known as Bennu, but won’t know for sure until the container is opened.
NASA OSIRIS-REx spacecraft ready for special delivery of asteroid sample in Utah on Sunday
NASA's OSIRIS-REx spacecraft is scheduled to drop off rocks, dust and dirt it collected from the asteroid Bennu in 2020.
James Webb telescope captures colorful bursts of gas, dust in new image
The star is a few tens of thousands of years old, a baby compared to our sun which is estimated to be about 4.5 billion years old.
Dazzling auroras could be on display from Seattle to Boston Tuesday during geomagnetic storm watch
Auroras lights could be visible low on the horizon for the U.S. Northern Tier, including in Seattle, Great Falls, Des Moines, Minneapolis, Chicago and Boston. Here's why.
Space Force sets new record with surprise satellite launch
The U.S. Space Force says it set a record for sending a satellite into space on short notice – just a 24-hour timeframe, instead of weeks or months – calling it a "major advancement" of its capabilities.
NASA releases UFO report with no evidence of extraterrestrial origin
NASA Administrator Bill Nelson said the agency wants to shift the conversation about UFOs “from sensationalism to science.”
Webb telescope detects possible signs of life on distant planet
Located about 120 light-years from Earth in the constellation Leo, K2-18 b lies within the habitable zone of a nearby star.
NASA's UFO report will be released Thursday, agency says
NASA's report on UAPs — short for unexplained anomalous phenomena — has been in the works for more than a year.
Ufologist presents alleged 'non-human' bodies to Mexico's Congress
Jaime Maussan presented two alleged alien corpses in windowed boxes. He told Mexico's Congress "we are not alone in this vast universe."
Oct. 14th solar eclipse: When and where to see the spectacle
Next month’s eclipse isn’t as rare as the total solar eclipse set to sweep the country next spring, but it will still be a sight to see for millions of people. Here's what to expect.
NASA's Mars rover instrument MOXIE generates enough oxygen for small dog
The Mars Oxygen In-Situ Resource Utilization Experiment, or MOXIE, is a microwave-sized device that takes unbreathable Martian air and turns it into oxygen humans – and dogs – rely on.
NASA astronaut Frank Rubio breaks US record for longest spaceflight
NASA astronaut Frank Rubio now holds the record for the longest U.S. spaceflight. Rubio surpassed the U.S. record of 355 days on Monday at the International Space Station.
Rare 'Red Leader' X-wing Starfighter miniature from 'Star Wars' hits auction block at $400K
Star Wars enthusiasts have a unique opportunity as a historic relic from the iconic franchise, the "Red Leader" X-wing Starfighter filming miniature, is set to be auctioned by Heritage Auctions.
SpaceX makes changes to Starship after ‘lessons learned' from test flight
SpaceX has to implement corrective actions for the FAA to issue a license modification for the next launch attempt. Elon Musk's company is busy making changes to Starship and the Texas launch facility since the April test flight.
‘Star Trek’ nebulae captured by NASA’s Spitzer Space Telescope
Use your imagination “Star Trek” fans and “live long and prosper.”
New comet to sweep past Earth: How and when to see it
Stargazers should catch a glimpse of the comet as soon as possible — it will be another 400 years before it returns.