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

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

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

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

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

The Dark Energy Spectroscopic Instrument (DESI) has finished the most detailed survey of the universe to date, and the ...

Feedback discovers that a conspiracy theory has formed that various celebrities have been replaced by clones, and sees just a ...

A detailed analysis of the best-preserved Neanderthal infant skeleton ever found suggests that our ancient relatives grew ...

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

Forty years ago, the catastrophic explosion at Chernobyl sent plumes of radioactive waste into the atmosphere. Now, New ...