The PRIMA space telescope would observe the cosmos in far-infrared light, while AXIS would be an orbiting X-ray detector.

The awards announced would support the following projects: ...

The James Webb Space Telescope detects methyl cation (CH3+) in a young star system with a protoplanetary disk that is located ...

Launched without incident, but the James Webb Space Telescope still faces many challenges. In this video, we walk through the ...

For Europe to prosper in the new world order, we must unite in space, writes Director-General of the European Space Agency (ESA) Josef Aschbacher.

Determining the expansion rate of the universe, the "Hubble constant," shapes our understanding of the cosmos, its age, and its fate.

This Hubble image showcases spiral galaxy IC 4709 located 240 million light-years away from Earth. It also contains a black ...

A dying star is throwing a cosmic tantrum in this combined image from NASA's Spitzer Space Telescope and the Galaxy Evolution Explorer (GALEX), which NASA has lent to the California Institute of ...

A new composite image of the Crab Nebula features X-rays from Chandra (blue and white), optical data from Hubble (purple), ...

Brian Greene (Cosmic String Theory) and Astrophysicist Ethan Siegel have collaborated on a National Geographic coffee-table ...

Donald Trump and Elon Musk are set to massively slash costs at NASA. They will likely take aim at extremely costly programs ...

Scientists have used the world's fastest supercomputer to create the largest simulation of the cosmos ever created.