SpaceX will make a second attempt to launch its new Starship V3 megarocket today at 6:30 p.m. EDT (2230 GMT) during a ...

In this blog post, Skye Wheeler reflects on advocacy and research in Sierra Leone and introduces an upcoming webinar hosted by Human Rights Watch and the Center for Reproductive Rights. Bringing ...

The Artemis II mission was a glorious moment for space exploration and a sign of a potential $1-trillion investment boom in the global space industry over the next decade. More companies than ever ...

Here’s what you’ll learn when you read this story: Inspired by the movie Interstellar, a team of researchers figured out—at least hypothetically—how to send messages to the past. The researchers ...

Lt. Gen. Douglas Schiess is likely to be nominated by President Donald Trump to serve as the Space Force’s next top uniformed leader, Defense One has learned. Schiess currently serves as the deputy ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The clip has been reposted by numerous social media accounts and has ...

Scientists suggest that even the emptiest regions of space are not truly empty, but filled with quantum activity. In the far future, the universe could enter a state of complete stillness where time ...

Dassault Aviation has selected Spanish propulsion company Arkadia Space to develop and supply the complete propulsion system for the VORTEX-D, the subscale demonstrator of its planned reusable ...