Largest Oort Cloud comet ever detected shows “surprising” activity
Astronomers are reporting a detailed analysis of the largest Oort Cloud comet ever detected – “C 2014 UN271.”…
Russian cosmonauts install semiconductor experiment, jettison old HDTV camera during spacewalk outside ISS
Two Russian cosmonauts are back inside the International Space Station after conducting a spacewalk to install a semiconductor…
NASA’s Europa Clipper And ESA’s Hera Will Fly Through Comet 3I/ATLAS’s Ion Tail – Will They Be Able To Catch Something?
Comets tend to have two tails. One is known as the dust tail, and it tends to be…
China’s record-breaking Gravity-1 rocket aces amazing debut launch from ship at sea (video)
A squat and brawny Chinese rocket just aced its second-ever liftoff. Orienspace’s Gravity-1, the world’s most powerful solid-fuel…
Epoch of Reionization: Astronomers close in on signal from ‘one of the most unexplored periods in our universe’
Long before starlight filled the cosmos for the first time, the young universe may have been simmering, according…
Don’t give Russia space
Russian President Vladimir Putin delivers a speech during his visit to the Vostochny Cosmodrome, about 180 kilometers north…
Aurora Borealis Might Be Seen In These 15 States Thursday Night
Topline The northern lights have a higher than usual chance of appearing for viewers in some northern states,…
Watch SpaceX’s Super Heavy Starship booster hover in mid-air before plunging into the sea (video)
Spectacular footage from Starship’s recent test launch shows the final seconds of the spacecraft’s booster before touching down…
Dry ice may burrow through Mars like sandworms in ‘Dune’
Blocks of carbon dioxide ice appear to carve mysterious gullies on Mars as they melt along dunes and…
Comet, northern lights could be visible in New Hampshire
There are celestial sights stargazers should watch for the next couple of nights. NORTHERN LIGHTS POSSIBILITYSky watchers in…
Vast gearing up to launch its Haven-1 private space station in 2026
Vast is moving into the final stages of building its Haven-1 private space station, readying for launch in…
Birth of a new solar system witnessed for the first time
Astronomers recently reported the earliest observable moment of planet formation around a young star called HOPS-315, capturing hot…