The epitome of that might be the Oort cloud—a truly massive shell made up of rocks and debris that forms a border of sorts around our little celestial neighborhood. To put its location and size into ...

"We report the discovery of one of the most distant galaxies known to date," astrophysicist Joris Witstok told Newsweek.

The Webb Space Telescope has captured a plume of gas and dust streaming from a star in the making, with a spiral galaxy as a ...

A recent image from the Hubble Space Telescope captures a gorgeous galaxy bursting with new star formation. This intermediate spiral galaxy is located about 50 million light-years from Earth in ...

Tezuka Osamu crafts a love story in the time when humans are expanding into space at the end of the 21st century, employing an omnibus form similar to Bradbury's "Martian Chronicle." Leaving the ...

CAPE CANAVERAL, Fla. (AP) — The Webb Space Telescope has captured a plume of gas and dust streaming from a star in the making, with a spiral galaxy as a stunning backdrop. The spring equinox is ...