The Amazon rainforest currently has a few days or weeks of hot drought conditions per year, but researchers say this could ...

A new sodium-ion battery offers a cheaper and safer alternative to conventional lithium-ion systems, scientists say, paving ...

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

A 1956 eruption collapsed much of the Bezymianny volcano in Kamchatka, Russia, but frequent eruptions since — including a large event in November — means it has now almost completely regrown.

Scientists uncovered how childhood BK virus infections may set off cancer-causing mutations decades later: by activating a ...

What makes the case unique: This man's rabies infection — the first reported in Michigan in about 15 years — was suspected to be potentially linked to his organ transplant, according to a report of ...

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

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

The JAMA analysis found that, between 2017 and 2024, the rate of vitamin K shot refusal has risen nearly 80%, with the ...

A 2023 astronaut photo shows the moment the Alabama River briefly morphed into an undulating golden serpent, similar in shape ...

Scientists hunted dark matter and solar neutrinos with one of the largest experiments yet. While the neutrinos likely ...

A reduction in rainfall may have played a sizable role in the extinction of Homo floresiensis, the archaic human species ...