Bryan Johnson, in his quest for eternal youth, has been dealt a mortal blow. Last week, the longevity-obsessed tech investor ...

Mysterious "space balls" appeared overnight on a secluded beach in Australia — and nobody's quite sure what they could be.

SpaceX is charging some Starlink customers "demand surcharges" of up to $1,500, simply because their address is within a high ...

Scientists turned a bunch of cockroaches into remote-controllable cyborgs — and then built them little scuba suits so they ...

A comprehensive review found that mRNA vaccines are a resoundingly safe and effective feat of modern medicine.

A vessel once regarded as the world's largest riverboat casino will soon be taking its place among the world's largest ...

Scientists found that the trees in China's "Great Green Wall" don't grow quite the same way that trees in natural forests do.

Meta's smart glasses will now become even more expensive, thanks to a $19.99 a month subscription that will "rate limit" ...

A surgeon is warning about the cancer risks associated with a popular gray-market tanning peptide, Melanotan II.

One California woman is dead after a Tesla slammed into a crowded cafe patio just weeks after another Tesla blasted through a ...

A new survey of some 160,000 students found something horrible about college students in the richest countries in the world.