Between 2015 and 2016 the twins were part of a year-long mission to the International Space Station, with Scott spending the year in space and Mark on the ground functioning as the control group.

An Einstein ring is light from a much more distant galaxy that bends in such a way as to perfectly encircle a closer object.

While this latest test doesn’t make nuclear-powered rocket engines viable just yet, it’s an important step on the journey.

Boeing is preparing to cut hundreds of jobs as the company has notified its employees to expect 400 positions to be eliminated by April.

Catch up with the most important stories from around Europe and beyond - latest news, breaking news, World, Business, ...

On the outskirts of Cairo, a cutting-edge space lab was supposed to be the first in Africa to produce homegrown satellites.

Want to make adorable, delicious mini cakes in no time? 🍰✨ These easy and quick mini cakes are packed with flavor and loaded ...

NASA said Monday the selection of SpaceX is part of the agency’s Venture-Class Acquisition of Dedicated and Rideshare program. The VADR launch services contract looks to enable NASA to issue ...

Check back for live FLORIDA TODAY Space Team launch updates on this page, starting about 90 minutes before today’s afternoon launch window opens.

Depending on weather and clouds, rocket launches from Kennedy Space Center or Cape Canaveral can be seen from Daytona Beach to Melbourne to Vero Beach ...

Scammers posing as local animal shelters are exploiting pet owners in distress by soliciting money under false pretenses.

A group of investors led by Elon Musk says it is offering more than $97 billion to buy OpenAI, escalating a legal dispute ...