Category: Science

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The British northern frontier was the edge of the Roman world — and a place of violence, boredom and opportunity, experts told Live Science.

Scientists uncovered how childhood BK virus infections may set off cancer-causing mutations decades later: by activating a host immune system enzyme that attacks DNA.

Aging comes with graying hair, which may be a sign of the body lowering its risk of cancer, a study suggests.

Tuesday, Dec. 9, 2025: Your daily feed of the biggest discoveries and breakthroughs making headlines.

Historically, Black bears were the biggest predator to travel the Big Bend area of Texas. But overhunting and habitat loss led to their decline. (Image

The finding could guide beekeepers to keep hives out of most vulnerable areas of the Irish heathlands.

The bright binary star system V Sagittae will flare up multiple times before finally going supernova within the next 100 years. When it explodes, it

The Arab region just had its hottest year on record, a new climate report reveals.

Reservoirs of hydrogen gas that form naturally in Earth’s crust could help humans decarbonize. The challenge now is finding these accumulations and working out how

A peer-reviewed paper about Chinese startup DeepSeek’s models explains their training approach but not how they work through intermediate steps.

Irritability is a normal response to frustrations, but it can sometimes signal an underlying mental health disorder, like depression or anxiety.

This composite image of the Cassiopeia A (or Cas A) supernova remnant, released Jan. 8, 2024, contains X-rays from Chandra (blue), infrared data from Webb

A brilliant point of light is rising in the eastern sky soon after dark this month, drawing comparisons to the “Star of Bethlehem.”