An exploding star punched a hole in space nearly 500 light-years ago 10 million years ago.
And strangely enough, we never noticed that enormous emptiness....
The four crew members of the Inspiration4 mission are safely back on Earth, where countless other space tourists are eager to follow suit.
After three...
The sample tube appears to have been successfully filled with precious Martian rock.
One of Perseverance's main tasks on the Red Planet is to collect...
Astronomers have found evidence that a stellar collision can also lead to a supernova explosion.
A supernova is the phenomenon where a star explodes in...
On the night from Wednesday to Thursday, SpaceX will put four 'ordinary people' into orbit. A first.
The first fully civilian-manned orbital spaceflight was...