Sun fires powerful M6.9 solar flare and CME toward Earth — could it boost northern lights chances this week?
A restless Earth-facing sunspot has been firing off a barrage of powerful solar flares — and now a CME could be heading ...
Ritual solstice structure 1,000 years older than Stonehenge unearthed in Czech Republic
Archaeologists have discovered a prehistoric ritual structure oriented to the sun and moon in the Czech Republic.
Astronauts make history repairing the ISS | Space photo of the day for Aug. 25, 2026
ESA astronaut Sophie Adenot and NASA astronaut Anil Menon complete a spacewalk on Aug. 18, 2026.
On this day in space! Aug. 25, 1997: NASA launches Advanced Composition Explorer to track solar wind and so much more
On Aug. 25, 1997, NASA launched the Advanced Composition Explorer, or ACE satellite to study energetic particles traveli...
Trust launches 'first-of-its-kind' nature survey
Image source, Suffolk Wildlife TrustImage caption, Jack Cripps, from the Suffolk Wildlife Trust, said the new survey was...
Polish startup Ares Shield hired to protect data center satellites with high-power microwave weapons
Florida-based Lonestar Data Holdings has contracted Polish startup Ares Shield to provide protection for its off-Earth d...
NASA satellites ace world's 1st 'lost-in-space' GPS-free navigation experiment
No GPS? No problem. A team of NASA satellites are extending their stay in space after successfully proving out navigatio...
Stream 'Star Trek: Strange New Worlds' and 'Silo' securely from anywhere with 87% off Surfshark VPN
Want to watch your favorite shows wherever you boldly go? From Star Trek: Strange New Worlds season 4 to Silo's upcoming...
At Least 1 in 4 NFL Players Gets CTE, Major New Study Finds
The actual prevalence, researchers said, may be much higher.
3 Charts That Explain El Niño
With air and sea surface temperatures already breaking records, this year’s episode is on track to be the strongest in l...
A Chinese A.I. Lab May Test the World’s Cybersecurity With a Model
In July, an unreleased OpenAI model went rogue and demonstrated remarkable hacking abilities. This week, a lab called Z....
Rare sunlight trick transforms Pacific island into a giant silver 'magnifying glass' — Earth from space
A 2023 astronaut photo captured a "sunglint" illuminating the sea surrounding one of the Solomon Islands. The rare pheno...