A new analysis of a shinbone from the oldest known giant tyrannosaur in North America suggests that the 'king of dinosaurs,' Tyrannosaurus rex, may have had an unusually large ancestor.

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 ...

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 ...

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.

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.

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

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 ...

A never-before-seen 'chirp' in the light of an exploding star has revealed new clues about the engine powering some of the brightest supernovae in the Universe.

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