A huge hole in the Sun is sending high‑speed charged particles toward Earth
Over the past few days, NASA’s Solar Dynamics Observatory (SDO) has captured something striking on the Sun’s surface…
Scientist Puzzled by “Symmetric Jet Structure” on 3I/ATLAS
It may have made its closest approach to Earth last month, but the mysterious interstellar object 3I/ATLAS continues to…
Will Comet C/2025 R3 (PanSTARRS) be the ‘great comet’ of 2026?
After the excitement of three visible comets in 2025, another may put on a show in late April…
Now NASA Is Closing Its Biggest Library, Some Of Which Could Be Lost Forever
Mark Van Scyoc/Shutterstock On Friday, NASA shuttered the…
Sentinel-1D Shares Stunning First Images Only 50 Hours After Launch
Just two days after launch, Europe’s newest Earth observation satellite, Sentinel-1D, transmitted its first radar images, revealing key…
January Stargazing Offers the Best Time of the Year to See Jupiter and its Moons
Kicking off the new calendar this month is a tasty opportunity to see Jupiter and its four largest…
Wolf supermoon across the world – in pictures – The Guardian
Wolf supermoon across the world – in pictures The GuardianThe 1st full moon of 2026 rises tonight! Here’s what…
The year’s first meteor shower and supermoon clash in January skies
NEW YORK — The year’s first supermoon and meteor shower will sync up in January skies, but the…
Astronomers Spent Years Watching a Planet, Then It Vanished Without a Trace
Astronomers observing the starFomalhaut, located just 25 light-years from Earth, believed they had detected a planet, later named…
What Would A SpaceX Public Offering In 2026 Look Like?
Support CleanTechnica’s work through a Substack subscription or on Stripe. The news headlines this morning celebrated the inauguration…
A Year in Orbit: The 12 Most Stunning NASA Satellite Images of 2025
From devastating wildfires to swirling cloud vortices, NASA’s fleet of Earth-observing satellites captured remarkable views of our planet…
Scientists Announce Results After Scanning 3I/ATLAS for Alien Signals
Michael S. Williamson/The Washington Post via Getty Images In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert…