NASA's two stuck astronauts take their first spacewalk together since arriving at the space station last year.

Campus beauty and design matter. The beauty of a campus can sway students in their college choice and play a significant role in first impressions, experts say. But what makes a college ...

A chunk of space rock that visited near Earth's orbit last year was widely called a "mini-moon," a nickname that was more ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient world slept only 6.5 hours a night.

SpaceX has successfully launched its newest round of Starlink satellites into Earth's lower orbit from a Falcon 9 rocket.

A valuable collection of vintage scientific equipment, including telescopes, controllers and ... disruptions solar activity could cause in radio communications. Robert McMath was awarded a ...

Hubble Space Telescope and MAVEN mission have been used to help unravel the mystery of Mars' escaping water. Credit: NASA ...

Supermassive black hole reactivates, emitting plasma jets New data sheds light on black hole’s unusual behavior since 2018 Potential white dwarf companion may explain black hole's activity ...

Not all of them are visible in the sky everyday, but sometimes a position comes about so that many or all the planets are visible at the same time, or within a few hours of each other,” said Samir ...

To address this, the astronauts will install pie-shaped patches designed to block unwanted light and restore the telescope's functionality. In addition to the NICER repairs, Williams and Hague will ...

SHANGHAI -- Two radio telescopes with 40-meter-diameter antennas, one located in Northeast and the other in Southwest China, were put into use on Friday. These telescopes will aid in exploring deep ...