To avoid Swift being dragged down low enough to hit Earth’s atmosphere, NASA tapped an Arizona-based startup to launch a ...

For over 20 years, the Swift space telescope researched gamma-ray bursts. Now it descends too quickly and must pause until ...

The Deep Space Network enables communication with all the missions in space, from telescopes like Hubble to rovers and ...

NASA has ended most science operations on its Swift observatory to keep the spacecraft in orbit a little longer. The ...

Enter the heads-up and off-world reality of the nonprofit B612 Foundation, which takes its name from Antoine de Saint-Exupéry ...

Astrophysicist Vladimir Airapetian, a senior research scientist in the Heliophysics Science Division at NASA Goddard Space ...

Solar activity during Solar Cycle 25 has superheated Earth's upper atmosphere, puffing it outward and accelerating Swift's ...

On10, NASA launched a spacecraft to study the inner workings of the sun. [‘On This Day in Space’ Video Series on Space.com] ...

The first mission in NASA's Living With a Star program, a slate of projects focused around understanding solar variability, the Solar Dynamics Observatory (SDO) launched Feb. 11, 2010. The spacecraft ...

For millions of years, a frozen wanderer drifted between the stars before slipping into our solar system as 3I/ATLAS—only the ...

This satellite image provide by the NASA Earth Observatory shows Cyclone Freddy between Mozambique, left, and Madagascar in the southern part of the Indian Ocean.

Space is getting crowded — nowadays, over 45,000 human-made objects orbit Earth. A portion of that figure is indeed ...