NASA postpones Jan. 8 spacewalk due to ‘medical concern’ with an astronaut
NASA has postponed a planned Jan. 8 spacewalk outside the International Space Station due to a “medical concern”…
ISS instrument observes something unknown 55 miles above Earth
Hurricane named Helene smashed the Florida coast, bringing devastating rain and fierce winds. The havoc caused by that…
Stunning 25-Year Timelapse Shows a Supernova Tearing Through Deep Space
A mind-blowing video shows the remnant of an ancient cosmic explosion bleeding out into the universe, pushing against…
Watch Live as NASA Astronauts Conduct Spacewalk to Prep the ISS for its Demise
After more than 25 years of service, the International Space Station is nearing the end of its operational…
NASA telescope combines 100 maps of the universe into one: ‘every astronomer is going to find something of value here’
Half a year after first opening its eyes to the cosmos, NASA‘s SPHEREx spacecraft has unveiled its first…
NASA Rockets Toward Artemis 2 Launch With Possible SLS Rollout Next Week
For the first time in half a century, NASA is poised to send astronauts to the lunar environment.…
Expedition 74 Ready for Thursday Spacewalk and Continuing Research
Expedition 74 is making final preparations for the first spacewalk of 2026 that will see two NASA astronauts…
Meteor Explosion Captured Live from the International Space Station for the First Time Ever
A meteor explosion has been captured from space for the first time ever, thanks to a team aboard…
Lightning from Above – NASA
NASA astronaut Nichole Ayers captured this image of lightning while orbiting aboard the International Space Station more than…
NASA astronauts to complete first spacewalk of 2026 on International Space Station
NASA astronauts Zena Cardman and Jonny Kim captured views of September’s total lunar eclipse from the International Space…
Betelgeuse Is Definitely Not Alone, 8-Year Study Confirms : ScienceAlert
Betelgeuse is one of the weirdest stars in the sky, but astronomers can now explain one of its…
NASA Perseverance rover sees megaripples on Mars photo of the day for Jan. 7, 2026.
In a mission update late last month, Perseverance team members described the rover’s most detailed look yet at…