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), ...

James Webb Space Telescope has delivered stunning views of the "gravitationally distorted realms" of the El Gordo galaxy ...

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 ...

A comparison with a 2010 visible light image from the NASA/ESA Hubble Space Telescope highlights the large and extended glow ...

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

Scientists may have uncovered how supermassive black holes, forming mere hundreds of millions of years after the Big Bang, ...

Rocket Lab's stock has been an investor's dream, skyrocketing 495% in the past year, 479% in six months, and 125% in just the ...