Astronauts’ Bodies Aged By 2 Years After 9 Days In Space, Then Became ‘Younger’ Hours After Return To Earth
Credit: pcruciatti on Shutterstock One astronaut became younger than before the trip, and maintained lower biological age through…
NASA spacecraft reveal interstellar comet 3I/ATLAS brightened dramatically behind the Sun
For now, the comet has slipped out of sight, hidden by the sun’s glare as it completes its…
Two New Exoplanets And The Need For New Habitable Zone Definitions
At the beginning of the exoplanet age, the goals were fairly simple. The first was to find as…
How Mars’ ancient lakes grew shields of ice to stay warm as the Red Planet froze
Thin lids of ice could have sheltered lakes on ancient Mars and kept surface water liquid even as…
Coverage, Briefing Set for NASA’s Artemis II Moon Rocket Roll to Pad
NASA’s integrated SLS (Space Launch System) rocket and Orion spacecraft for the Artemis II mission is inching closer…
James Webb Space Telescope’s mysterious ‘little red dots’ may be black holes in disguise
Ancient galaxies colloquially known as “little red dots” have proven a mystery ever since astronomers discovered them three…
Nasa astronauts begin ‘bittersweet’ medical evacuation from space station
Georgina RannardScience reporter Watch: Moment Crew 11 undocks and begins early journey back to Earth Four astronauts have…
Massive supernova explosion may have created a binary black hole
Astronomers have observed a strange but powerful supernova explosion that not only marked the death of a massive,…
‘One of those rare ‘wow’ moments’: Zombie star near Earth has a rainbow shockwave that ‘shouldn’t be there’
Stunned astronomers have discovered a zombie star relatively near Earth that is inexplicably emitting a persistent, rainbow-like shock…
A Postcard From Mars: NASA’s Curiosity Rover Sends Beautiful Mount Sharp Panorama
One of the best things about NASA’s Curiosity and Perseverance rovers are the amazing scenic photographs that they…
NASA, DOE plan nuclear reactor for moon missions by 2030 launch date
NASA Administrator Jared Isaacman breaks down the emergency evacuation after an astronaut aboard SpaceX Crew-11 faced a medical…
Starlink satellites lift off on SpaceX Falcon 9 from Cape Canaveral
SpaceX added 29 more Starlink satellites to its low Earth orbit megaconstellation today (Jan. 14). A Falcon 9…