Known as blue straggler stars, these age-defying celestial objects have mystified astronomers for more than 70 years. "Blue ...

Attention marathon runners, triathletes and other endurance athletes: If you’re after a high-end sports watch, minus the ...

By targeting three key growth pathways at once, researchers eliminated pancreatic tumors in multiple mouse models and ...

A new study comparing 59 species of primates linked same-sex sexual behavior to scarce resources and more predators in ...

Neanderthals repeatedly returned to the cave to store horned animal skulls, revealing this cultural tradition was transmitted over time.

On the night of Feb. 2, skywatchers in eastern North America can see the moon occult Regulus — a rare event visible to the naked eye.

The James Webb Space Telescope has confirmed the most distant, early galaxy in the known universe. The new contender, MoM-z14, is visible just 280 million years after the Big Bang.

The ongoing measles outbreak in South Carolina has reached a staggering 789 cases, making it the largest outbreak of the disease since the U.S. eliminated measles in 2000.

New footage shows one of NASA's WB-57 research jets spewing out flames and smoke as it skids across a runway during an ...

An innovative approach to battery materials could bring sodium-ion energy density and charging speeds far closer to those of ...

In a striking display of agility and grace, a humanoid robot named "Adam-U Ultra" has danced its way through a complex, highly energetic routine without faltering, slipping or missing a beat.

The Artemis II mission, which could launch as early as Feb. 6, aims to send humans around the moon in preparation for the ...