Oftentimes, we think of space as an endless, mostly empty vacuum, a silent backdrop where planets, stars, and galaxies play out their dance. We also think of time as something separate, a steady ...

The aurora borealis is a spectacle of space weather, but solar flares and coronal mass ejections have far more Earthly ...

Solar storms can have a devastating effect on earth's power and communication grids, and the trio of missions may help to ...

An asteroid about the size of a small building zoomed past Earth unnoticed by astronomers last week, coming as close to the ...

Companies are getting in on the ground floor of mining asteroids in space for precious minerals and important terrestrial ...

A new kind of delivery system is being set up in low Earth orbit. Inversion Space, a relatively small space startup founded ...