NASA postponed a Nov. 30 spacewalk outside the International Space Station just hours before it was scheduled to begin, citing a notification of debris expected to pass close to the station. Credit: ...

Scientists who arranged for 48 human bioengineered heart tissue samples to spend 30 days at the International Space Station report evidence that the low gravity conditions in space weakened the ...

Yesterday, NASA and Russian flight controllers performed an “avoidance maneuver” to protect the International Space Station from a wayward chunk of space debris. This episode—already the third of its ...

The Hubble Space Telescope is once again keeping an eye on the sky. The device “returned to normal operations late Friday, Oct. 26, and completed its first science observations on Saturday, Oct. 27 at ...

A special handful of asteroids that spacecraft have never visited seem to be massive hunks of metal, the nuggets of would-be planets that have lost their rocky outer layers. But scientists can't find ...

NASA astronaut Mark Vande Hei will return to Earth March 30 on a Soyuz spacecraft, plans unchanged by Russia's invasion of Ukraine. Credit: NASA WASHINGTON — Russia’s invasion of Ukraine has not ...

The re-evaluation of office space, and the importance of the workspace, has been something the business world has never seen to the extent it has this year. Trends that were already occurring, like ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Chris Impey, University of Arizona (THE CONVERSATION) If you look across space with a ...

Normal Street in Hillcrest is about to get a $2.2 million makeover that will benefit pedestrians and bikers as the area is transformed into a permanent public gathering space for the uptown community.

Lynk has spent the last year finishing up on the device and have recently demonstrated the actual product. This works by sending text messages from some cell towers in space to a normal phone on earth ...

Astronaut Scott Kelly's DNA was altered by a year in space, results from NASA's Twins Study have confirmed. Seven percent of his genes did not return to normal after he landed, researchers found.