Expansion of the universe had already been anticipated by theorists. In the early 1920s, Alexander Friedmann and Georges ...

LTT 1445 Ac is roughly the size of Earth and about 22 light-years away in the constellation Eridanus. The planet orbits the ...

Satellite tracker and photographer Felix Schöfbänker has captured a variety of secret spacecraft on camera, revealing "things ...

It is almost 100 years since scientists discovered the universe is expanding. In the decades that followed, the accuracy of ...

It is almost 100 years since scientists discovered the universe is expanding. In the decades that followed, the accuracy of ...

As always there are four Tile models to choose from. The standard Mate features its built-in keyring loop; the enhanced Pro ...

NASA is preparing to launch the Roman Space Telescope in 2027, a mission poised to transform our understanding of the ...

This problem is only getting worse as SpaceX, the company behind Starlink, continues to launch dozens of new satellites each ...

While this region has been observed previously with NASA's Hubble Space Telescope, the dusty red galaxy that forms the ...

The Polaris Dawn crew, aboard SpaceX's Dragon capsule, successfully returned to Earth on Sunday after a groundbreaking ...

Dave Eggers is the author of “The Circle,” “What Is the What” and, most recently, “The Eyes and the Impossible,” winner of ...

Isaacman’s mission marks a significant step in private space exploration. Partnering with SpaceX, he is testing new ...