"Gaia provides the first accurate view of what our section of the Milky Way would look like from above," Lewis McCallum, an ...

NASA has begun taking 3,600 unique images each day to create a new map of the cosmos with its newly-launched SPHEREx observatory. Credit: NASA ...

You still may be able to spot the Milky Way's galactic center in the night sky across the US, but time is running out.

The latest iPhones can already send and receive satellite-powered text messages as a built-in feature. But they can now also ...

The Carruthers Geocorona Observatory is the first mission focused on studying changes in the exosphere, the Earth’s outermost ...