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Here's one less thing to worry about - or to look forward to: NASA has ruled out any chance that an asteroid called 2024 YR4 will hit the Moon in 2032.

A new kind of cellular immunotherapy shows promise in preventing Alzheimer's-associated plaques from forming in the brain - and even removing some when given in advanced cases.

Those who have never endured the relentless ringing of tinnitus can only dream of the torment.

Plastic pollution is seeping into the Earth, into wildlife, and into our bodies, and a new research review suggests tiny microplastics and nanoplastics could be disrupting some of the brain processes associated with Parkinson's.

Science is one step closer to cracking the code of longevity thanks to a new study that identified dozens of proteins linked with slower aging in the blood of centenarians.

A second pregnancy alters the brain in distinctive ways that are not simply a repeat of the first, new research shows.

Scientists have reconstructed the face of one of the most famous hominin fossils.

An Australian teenager who died after eating beef sausages on a camping trip has been confirmed as the nation's first death from a tick-induced meat allergy.

Despite sounding like something out of pulpy '50s sci-fi, 'space lasers' are real - and astrophysicists have now spotted the brightest and most distant one yet.

Climate change's rising seas may threaten tens of millions more people than scientists and government planners originally thought because of mistaken research assumptions on how high coastal waters already are, a new study said.