Despite the dramatic name, these alignments aren’t exceptionally rare. The last six-planet parade occurred in January 2025, ...

A telescope in Chile has revealed in unprecedented detail the swirling splendor of star-forming gases at the heart of our ...

Satellite spies stunning auroras from orbit during G1 geomagnetic storm. A minor geomagnetic storm painted the night skies over Iceland and eastern Canada with glowing ribbons of aurora on Feb. 16, ...

On Feb. 17, 2026, the moon slipped directly between Earth and the sun, creating a spectacular 'ring of fire' visible to very few people on Earth, but ESA's Proba-2 had had the best seat in the house.

Since it turned on, the James Webb Space Telescope has revealed dozens of mysterious red blobs in space. The so-called Little ...

China has approved its first batch of Nvidia's H200 artificial intelligence chips for import, two people familiar with the matter told Reuters, marking a shift in position as China seeks to balance ...

In Hubble pictures taken just months apart of V838 Monocerotis, the dust ring around this star grows by several light-years during that time, called a “light echo.” How can something grow by 5 ...

Quantum technologies are cutting-edge systems that can process, transfer, or store information leveraging quantum mechanical effects, particularly a phenomenon known as quantum entanglement.

A core tenet of quantum theory was imperilled this year when a team of researchers put forward a radical new interpretation of an experiment about the nature of light. At the centre of the new work ...

Bytedance, Alibaba keen to buy Nvidia H200 chip after Trump green light, sources say Chinese tech firms concerned about H200 supply, seeking clarity from Nvidia Very limited quantities of H200 ...

Historically, the Zambezi River in Southern Africa was believed to begin its journey at a spring in northwestern Zambia. A new study suggests the river actually starts off in a shallow depression in ...

New research shows that light’s magnetic field is far more influential than scientists once believed. The team found that this magnetic component significantly affects how light rotates as it passes ...