The partnership between ravens and wolves goes back to Norse mythology – Odin's birds scouted ahead and led prey to the god's canines, a relationship that provided food for all.

A new study has discovered dozens of potentially harmful chemicals in widely used hair extension products, raising serious concerns around their safety and regulation.

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

The research was led by a team from Simon Fraser University (SFU)'s Aerospace Physiology Laboratory, which routinely collaborates with the Canadian Space Agency (CSA) and internat ...

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

A new study of esports gamers has found that sparkling water could be better than still water if you want to maintain concentration and alertness over long sessions at a desk.

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 ...

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 ...

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

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

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

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