RFK Jr.'s cutbacks may leave us near-defenseless against HIV spread, but moments in the past show how we can stop the seemingly inevitable.

JAXA samples reveal that asteroid Ryugu has a complete set of nucleobases, the building blocks of DNA, suggesting these ...

Divers investigating a shipwrecked brig once owned by Lord Elgin have discovered an overlooked piece of marble from the ...

A fridge-size space rock spectacularly broke apart over Ohio at 40,000 mph, creating a loud boom and a "fireball" that shone in the bright blue daytime sky. The rare sight, which exploded with the ...

How telescope magnifications work and why eyepieces are the best upgrade for achieving your stargazing goals. When you ...

While it is impossible to avoid pollen altogether, you can still significantly reduce your exposure to these pesky airborne allergens. Here's how to do it right ...

Researchers made small, pure samples of the elusive mineral lonsdaleite – also known as hexagonal diamond — and tested its ...

China's massive Sky Dragon and Matrix aircraft are suitable for up to 10 passengers, or more than one ton of cargo.

A stone being used in the foundation of an old barn in the Czech Republic turned out to be a Bronze Age spearhead mold. A ...

Sørvágsvatn, also called Leitisvatn, is the largest lake in the Faroe Islands. Viewed from a certain angle, one side appears ...

Microplastics might clog up immune cells, preventing them from fighting infections and clearing away dead cells, as well as ...

Live Science spoke with the scientists behind an upcoming clinical trial testing an immune therapy for depression.