Astronomers didn’t even know sub-Neptunes existed until NASA’s Kepler mission uncovered them over the past decade. Although a ...

This NASA/ESA Hubble Space Telescope image features a sparkling cloudscape from one of the Milky Way's galactic neighbors, a ...

In this image, the NASA/ESA Hubble Space Telescope peers into the spiral galaxy NGC 1317 in the constellation Fornax, located ...

Scientists looked at Jupiter’s massive auroras using the James Webb and Hubble Space Telescopes — and found a mystery they ...

Often bucking tradition, these women sought knowledge of the universe and reimagined the way we view the cosmos.

From meteor showers to constellations, here's everything you need to know about observing the summer sky using the unaided ...

NASA's newest space telescope, on a mission to study origins of universe, snapped incredible images of the cosmos 2 months after it got off the ground ...

NASA’s Hubble reveals ... from the James Webb Space Telescope reveals an Einstein ring in the Hydrus constellation. The phenomenon occurs when a massive foreground galaxy bends light from ...

The Hubble Space Telescope ... As a result, the Hubble telescope remains fully operational. It partners with Webb to study exoplanet atmospheres and map the formation of distant galaxy clusters.

The Hubble Space Telescope, now operating for 35 years, has captured a new image of Messier 77, a spiral galaxy located 45 million light-years away in the constellation Cetus, also known as “The Whale ...

These May nights provide the skywatcher impressive views of galactic clusters unimpeded by the Milky Way, the chance to study ...

'This doesn't appear in computer simulations': Hubble maps chaotic history of Andromeda galaxy, and it's nothing like scientists expected Scientists share groundbreaking image of the 'cosmic web ...