The most comprehensive analysis yet on recreational drug use and stroke risk has identified three substances of concern – one of which may nearly triple the risk of a blood vessel bursting in the ...

Problems with sleep often show up much earlier than more recognizable symptoms in people who develop Alzheimer's disease, but ...

Sleeping with a clunky breathing machine is a problem for many with sleep apnea, but a more comfortable alternative is on the horizon.

For more than a century, scientists have been trying to figure out how a falling cat lands on its feet with such astonishing regularity.

CAPE CANAVERAL, Fla. (AP) – An old NASA science satellite plunged uncontrolled from orbit and reentered over the Pacific on Wednesday. The US Space Force said the Van Allen Probe A came in west of the ...

Since fertility treatments such as in vitro fertilisation (IVF) began, there has been concern they could cause cancer.

Research points to a key bone-strengthening mechanism at work in the body, which could be targeted to treat the bone-weakening disease, osteoporosis.

COVID vaccines saved millions of lives, but months into the rollout, a small number of people began developing dangerous ...

The European Space Agency said it is investigating a fireball that streaked across the skies of Europe on the weekend before ...

The discovery that bumblebee queens could shake it off and emerge unscathed after more than a week submerged in water stunned scientists back in 2024.

The Milky Way isn't just drifting through a giant void in space untethered, but is embedded in a sheet of dark matter like a blueberry in a pancake, new research suggests.

Health risks posed by synthetic chemicals in our environment could potentially linger in our germline for generations.