It seemed so simple: men are more jealous of sexual infidelity, while women are more jealous if their partner falls in love ...

Skin longevity is changing the way we age. Experts explain what it means, why it matters, and how you can keep your skin ...

US President Donald Trump claims Afrikaners are being “killed and slaughtered” and has barred US officials from attending the ...

Homosexual and bisexual men are more jealous of emotional infidelity, in the same way that women are, say scientists.

Volcanoes are among the most terrifying things on Earth to witness – let alone climb inside. But that’s exactly what ...

In 1980, Stephen Hawking gave his first lecture as Lucasian Professor at the University of Cambridge. The lecture was called ...

The technology that has helped propel the simulation theory may be new, but the questions it explores are ancient.

A new type of cancer cell that "warrants urgent investigation" has been discovered in childhood leukemia and could impact ...

Researchers are using black hole “shadow” images to test whether Einstein’s relativity remains unshakable. With next-generation telescopes, they hope to spot telltale signs of alternative physics ...

The stones stand silent, but their purpose has never stopped sparking debate. A new theory may finally answer both how they were moved and why they were raised Senate Republicans defy Vance's warning, ...