Finally, they watched the whole process using static solid-state deuterium nuclear magnetic resonance (NMR) spectroscopy. This revealed that the molecules were forming a hierarchical, three-layered ...

Anything that has come into contact with saliva (such as your toothbrush) may also transmit pathogens. These include herpes simplex virus type 1 (HSV-1), which causes cold sores, and Epstein-Barr ...

An unexpected deep-sea deposit may be the smoking gun from a nearby star that exploded as a supernova in the relatively ...

When NASA launches its next stage in lunar exploration next year, its crew will be literally beside themselves as they swing ...

On 13 May 2025, a spinning top-shaped object plummeted through Earth's atmosphere from the dizzying heights of space, coming ...

ScienceAlert's biggest sweepstakes! Win a VIP trip for two: meet a NASA astronaut, train in a Microgravity Simulator, and ...

Stiff knees, aching hips and the slow grind of chronic joint pain are often accepted as an unavoidable part of getting older.

In the test, a flat, square mirror roughly 2.5 metres across directs a beam of light down to solar panels and sensors. In one ...

We're constantly told to "eat healthy" – but what does that actually mean? Even doctors sometimes struggle to offer clear, ...

Even now, hydrogen and helium make up so much of the material world that astronomers refer to all other elements as metals.

The rapid breathing we do during a workout can increase the number of irritants, debris, and microbes that enter the body ...

A radioactive gas that gets trapped in indoor spaces accounts for 3 to 14 percent of all lung cancers – and our toenails could reveal our long-term exposure to this gas.