Pippin makes his fair share of mistakes in Lord of the Rings, but one in Return of the King actually helps Frodo enter Mordor ...

Barnard's Star is a small, dim star of the type that astronomers call red dwarfs. Consequently, even though it is one of the ...

A pod of dolphins joined the welcome crew March 18, 2025, splashing around the SpaceX capsule as a team worked to remove the ...

On March 29, a partial solar eclipse will cast a shadow on the sun for people in the Northeast. See when, where and how to ...

Venus will pass between the Earth and sun during what’s called an inferior conjunction. But don’t plan on seeing the linkup.

NASA is monitoring a bus-sized asteroid as it makes its closest approach to Earth today, among a group of five space rocks ...

On Earth, fluids in the body tend to shift downward ... a problem NASA has dubbed Spaceflight Associated Neuro-Ocular Syndrome. The eye flattens due to fluid redistribution, the retinal nerve ...

With the promise of revolutionizing our view of nearby star systems, the Extremely Large Telescope (ELT) is poised to do ...

dolphins-eye view of the SpaceX Dragon capsule? Four astronauts, including NASA's Butch Wilmore and Suni Williams, returned to Earth Tuesday evening off Florida's Gulf Coast, south of Tallahassee.

The Freshwater Ecosystems Explorer offers what experts call an unprecedented look at the world’s lakes, rivers and wetlands, which are increasingly under pressure from things like climate change.

Chris O'Meara/AP, FILES Without Earth's gravity, bones that support the ... which is believed to cause eye and brain structural changes. Crews are at risk of developing kidney stones due to ...