The first quantum fluctuations set into motion a huge cosmic mystery
Tiny oscillations in the early universe left a big mark on the universe Jozef Klopacka / Alamy The following is
Fossil analysis adds to debate over how earliest known hominin walked
Sahelanthropus fossils (centre) compared with a chimpanzee (left) and a human (right) Wiliams et al., Sci. Adv. 12, eadv0130 A
Could 2026 be the year we start using quantum computers for chemistry?
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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
6 incredible new dinosaurs we discovered in 2025
Zavacephale rinpoche Masaya Hattori If there’s ever a creature you would not want to bump heads with, it is Zavacephale
From mindset to microbiome, exercise and diet, here’s how to upgrade your immune system
I am lying under a blanket, feeling rough, staring at a bowl of oranges. Every fibre of my being is
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
Crash clock says satellites in orbit are three days from disaster
An artist’s representation of satellites in orbit around Earth yucelyilmaz/Shutterstock A collision would occur in just 2.8 days if all
Some Arctic warming ‘irreversible’ even if we cut atmospheric CO2
A glacier meets the sea in Dickson Fjord, Greenland Jane Rix/Alamy The Arctic will retain about 1.5°C of warming even
Inside the wild experiments physicists would do with zero limits
In physics, breakthroughs are rare. Experiments are slow, expensive and often end up refining, rather than rewriting, our understanding of