Scientists are calling for urgent action on free-living amoebas – a little-known group of microbes that could pose a growing ...

Supplementing the guts of older mice with poop from younger ones has revealed the key role microbes play in intestinal stem ...

Zombie' coronavirus fragments not only help drive inflammation in long-COVID, but also destroy our immune cells.

Putting aside the risk of an early grave by accident or injury, your genes may have a much greater impact on your lifespan than previously thought, according to an unparalleled study of twin data.

Could humanity nuke an incoming asteroid to deflect it and save the Earth, disaster-movie style? A unique new impact simulation suggests that a nuclear option could be a viable last resort to avert an ...

Caffeine in coffee is a muscle stimulant that increases the heart rate in some people. This can potentially contribute to an irregular heartbeat, known as arrhythmia. Caffeine also stimulates adrenal ...

CAPE CANAVERAL, Fla. (AP) – NASA's long-awaited moonshot with astronauts is off until at least March because of hydrogen fuel leaks that marred the dress rehearsal of its giant new rocket.

But that good arm can be strengthened. In our newly published research in the journal JAMA Neurology, we found that training the less-impaired arm in people living with chronic stroke can improve ...

In the heart of our galaxy, scientists have discovered the largest sulfur-bearing molecule ever detected beyond Earth, with ...

Taking oral semaglutide may reduce heart-related hospitalizations and deaths among those with a history of heart failure and ...

An international team of scientists has discovered a record-breaking method of removing a class of harmful 'forever chemicals ...

Grandparents affect their grandchildren's lives in many ways, but a new study suggests seniors might benefit from this ...