Did JWST Find an Exomoon or a Starspot?
Searching for exomoons – moons the orbit around another planet – was one of the most exciting capabilities…
Cygnus XL brings cargo to the ISS for 1st time photo of the day for Dec. 1, 2025
Getting cargo to the International Space Station (ISS) is no easy task, as the recent launch of Northrop…
Astronauts Placed an Extreme Earth Organism in Outer Space. Nine Months Later, it Was Still Alive
When astronauts retrieved Earth moss that had been outside the International Space Station (ISS) for nine months, where…
3I/ATLAS: The Virtual Telescope Project Captures Fresh Fragmentation Of The Exocomet; Here’s What It Mean
3I/ATLAS is the third ever interstellar object (ISO) to be recorded since 1I/Oumuamua (2017) and 2I/Borisov (2019). The…
Severe Accident Destroys Russia’s Ability to Launch Astronauts Into Space
Katya Pavlushchenko via X A botched Soyuz launch has dealt significant damage to Russia’s Baikonur Cosmodrome spaceport…
Sun unleashes powerful X-class solar flare, knocking…
Close up view of the sun emitting the giant solar flare in a fiery eruption. The sun kicked…
Arianespace successfully launches KOMPSAT-7 satellite with Vega C
On December 1, 2025, Arianespace successfully placed into orbit KOMPSAT-7 for the Korea Aerospace Research Institute (KARI), with…
SpaceX to launch 60th Falcon 9 rocket from Vandenberg SFB in 2025 – Spaceflight Now
File: A SpaceX Falcon 9 rocket stands in the launch position during sunset at Space Launch Complex 4…
What’s Up: December 2025 Skywatching Tips from NASA
The 3I/ATLAS comet makes its closest approach to Earth, the Geminid meteor shower sparkles across the sky, and…
Scientists discover 53 powerful quasars shooting out jets up to 50 times wider than our Milky Way
Astronomers have discovered 53 new supermassive black hole-powered quasars that are blasting out jets of matter at near…
It’s called “Phippsaksla” and NASA found it on Mars — It shouldn’t be there, and its composition is completely unexpected
For many decades, Mars has been the subject of many space explorations. Its rocky surface and construction have…
Shortest day of the year: When is the winter solstice in 2025?
This depends on how we define the seasons. Meteorological winter starts on 1 December – approximately three weeks…