Most hospital patients don't brush their teeth regularly, but doing so could cut their risk of developing pneumonia during ...

A study of more than 10 million siblings suggests that firstborns are more likely to be autistic and have allergies, while ...

Electric vehicles could store renewable energy when there is excess supply and give it back to the grid when demand peaks, ...

Changing your opinion can be difficult, and it’s sometimes even seen as a flaw. But research shows being open-minded has a ...

Cyclic cosmology, or the big bounce, is the idea that the universe will eventually crunch back together and then go through ...

Terminally ill people are commonly reunited with lost loved ones in their dreams and have visions of doors, stairways and ...

Patients are requesting that blood transfusions come from people who they know have not been vaccinated against covid-19, ...

The protein craze is in full swing and beef consumption is on the rise, particularly in the US, where health agencies are ...

Some gut bacteria recycle discarded sex hormones, like oestrogens, back into the body. The level of these bacteria seems to ...

A planet-warming El Niño climate phase is now developing, and some models predict it could turn out to be the strongest on ...

The gap between genetics and archaeology leaves us with an unclear picture of where the Neanderthals originated. Columnist ...

The day when a quantum computer manages to break common encryption, or Q-Day, is fast approaching, and the world is not close ...