Science News

Researchers using the Gaia space telescope studied some ancient stars near the sun, revealing that our corner of the Milky Way may be billions of years older than once thought.

Scientists found that two brain-made chemicals, including oxytocin, may play a role in increasing blood pressure after repeated periods of low oxygen.

Weather experts talk about why the film "Twister" is often such a favorite among tornado researchers and what they think of its new stand-alone sequel, "Twisters"

A Hawaii telescope just captured a sun-like star's glowing remains after it collapsed in a supernova explosion. The resulting butterfly-shaped nebula is a sight to behold.

Animals have been reproducing sexually for hundreds of millions of years, but not always like we do it.

New research could solve the mystery of how the complex building blocks of life first formed.