The Y chromosome doesn’t seem to do much except determine sex – but its loss in older men might be linked to heart disease, cancer and Alzheimer’s.

On war and what we have to choke down.

The photographer who snapped the photos of the Artemis II crew’s return to Earth spent years honing his craft on a Navy aircraft carrier.

Like Imperial Japan before us, the United States has substituted tactical and operational planning for strategic thinking.

Natasha Brown is the author of Assembly and Universality

World War II has faded into movies, anecdotes, and archives that nobody cares about anymore. Are we finally losing the war?

Talkspace has amassed “one of the largest mental health data banks in the world,” according to reports to investors, containing 140 million message exchanges.

Our understanding of migraine is starting to shift, overturning ideas of what's a symptom and what's a trigger, and which part of the brain is key for developing effective treatments.

Experts analyze why Covid severity has declined, who still benefits from booster shots, and if a once-feared virus is now more like plain old colds or flu.

Seven years after his explosive HBO doc, Dan Reed watches Hollywood cash in on a man he calls 'worse than Jeffrey Epstein.'

With peptides like BPC-157, we are seeing 'the wholesale substitution of consumer enthusiasm for clinical evidence.'

<strong>Exclusive: </strong>The strange and lonely death of Bikram Lama exposes a glaring gap in homelessness services. What hopes and dreams brought him to Australia, and what went wrong?

If you asked me today, and if you'd asked me two years ago, I'd tell you I'm very fond of my house. It's nothing special. It's a townhouse surrounded by other townhouses that look just like it, forming a semicircle of beige brick at the end of a street. There's no garden, because when I