Our current best theories of the universe suggest that dark energy is making it expand faster and faster, but new ...

The DESI experiment shocked cosmologists with a hint that dark energy varies over time. Now, with more data, the conclusions hold up.

Ask any researcher what the toughest part of their work is, and many will tell you that it isn't conducting complex ...

After 268 days without fresh air or a proper shower, Butch Wilmore and Sunita Williams made their final journey back to Earth.

French explorer Michel Siffre lived in an underground cave with no concept for six months in 1972 and documented the effects ...

Brain activity in vocalizing budgerigar parrots showed a pattern that harkened to those found in the brains of people.

Sunita Williams visited Vasant Valley School, Delhi, in 2003 and 2007. She discussed space travel, Kalpana Chawla, and life ...

In space, microgravity means that astronauts like Sunita Williams and others face obstacles in all their daily routines on ...

Background: Osteoporosis is a serious health issue that can lead to severe clinical diseases, involving fractures. The ...

Look at that classic American storefront with its bold red signage against the navy blue building – it’s like the hot dog ...

"Spring has sprung"... all year round, for many centuries! Here's how important that one simple device has become for ...

Stanley, who lives in North Potomac, is the highest ranked under-17 member of the USA Table Tennis National Team, which he ...