- December 27, 2025
Mathematicians spent 2025 exploring the edge of mathematics
When numbers get large, things get weird Jezper / Alamy In 2025, the edges of mathematics came a little more
More than 100 moons were discovered in our own solar system in 2025
Uranus’s new moon, S/2025 U1, was spotted using the James Webb Space Telescope NASA/ESA/CSA/STScI/M. El Moutamid (SwRI)/M. Hedman (University of
Putting data centres in space isn’t going to happen any time soon
Starcloud wants to build a data centre satellite that is 4 kilometres by 4 kilometres Starcloud Could AI’s insatiable thirst
Sitting by a window may improve blood sugar levels for type 2 diabetes
Here’s another reason to fight for a window seat: it may help regulate your blood sugar levels Anton Dios/Shutterstock Many
How green hydrogen could power industries from steel-making to farming
Green hydrogen has many possible uses Bernat Armangue/Associated Press/Alamy Hydrogen, the most abundant element, gives off energy when combined with
Mars may once have had a much larger moon
The Gale crater on Mars ZUMA Press, Inc./Alamy A Mars crater may have once contained water that sloshed back and
The surprising longevity lessons from the world’s oldest animal
DGDImages / Alamy Stock Photo I was wondering, as I began working on this story, whether to eat my subject
Comet 3I/ATLAS from beyond solar system carries key molecule for life
Comet 3I/ATLAS is only the third known visitor to our solar system from elsewhere International Gemini Observatory/NOIRLab/NSF/AURA/Shadow the Scientist; J.
Forming moon may have taken three big impacts early in Earth’s history
The moon may have had a more complicated birth than we thought NASA/NOAA Multiple impacts on Earth might better explain
Ancient humans took two routes to Australia 60,000 years ago
Ancient humans took two distinct routes to what is now Australia Helen Farr and Erich Fisher When and how ancient