Amateur astrophotographer Emil Andronic has captured a striking image of the Cat's Eye Nebula from his home in Hertfordshire, ...

NASA engineers have successfully completed testing on one half of the Nancy Grace Roman Space Telescope — a key step in ...

The Nancy Grace Roman Space Telescope, NASA’s upcoming flagship observatory, has passed a crucial vibration test that ...

NASA says with the help of data from the James Webb Space Telescope, scientists have confirmed the presence of water crystals around a Sun-like star, some 155 light-years away from Earth. The star, ...

Dozens of NASA's missions to explore the cosmos could be in jeopardy under a budget proposal from the Trump administration.

The Hubble Space Telescope captures an image of a supermassive ... Black holes are some of the most inscrutable phenomena in outer space. About 50 years ago, they were little more than a theory ...

Dozens of NASA's spaceflight missions that launched from Florida could be in jeopardy under a budget proposal from the Trump ...

They used the Hubble Space Telescope and the W ... But by closely tracking how the outer body’s orbit changes over time, the scientists found something strange. “Over time, we saw the ...

Europe compares favourably with the US on the level of space science it delivers, and Esa has sometimes “gone boldly” where even Nasa has not. Now that Esa has turned 50 years old, it’s a good time to ...

From mapping dark matter to refining the Hubble Constant, the rate at which the universe expands, the Hubble Space Telescope has been central to some of the most transformative discoveries of the past ...

NASA engineers have successfully completed testing on one half of the Nancy Grace Roman Space ... telescope's visor-like sunshade called the "deployable aperture cover" to the telescope's outer ...