The NASA/ESA Hubble Space Telescope captured the stunning Sombrero Galaxy (M104), known for its bright central bulge and ...

NASA's James Webb Space Telescope (JWST) has produced a new image of the Bullet Cluster, which is a titanic collision between ...

On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than ...

See composite views of the Cartwheel Galaxy captured by the James Webb Space Telescope. The galaxy is 500 million light years away and has also been imaged by Hubble Space Telescope, comparison shown ...

New near-infrared observations by the James Webb Space Telescope highlight a tightly packed group of stars at the peculiar galaxy's center as well as dust on its outer fringes.

ASKAP J0107–2347, located around 1.5 billion light-years away, is also remarkable because it features two sets of radio lobes ...

New measurements of the universe’s expansion using James Webb Space Telescope appear to resolve the Hubble constant conflict ...

Part of the first image Hubble made (above right) is about 50 percent sharper than an image of the same area of space taken with a ground-based telescope (above left). Photograph by NASA/ESA ...

Scientists using NASA's Hubble Space Telescope went looking for evidence of one phenomenon and found quite another. The research team studied the four largest moons of the ice giant Uranus, the ...

Sawala's international team relied on the latest observations by NASA's Hubble Space Telescope and the European Space Agency's Gaia star-surveying spacecraft to simulate the possible scenarios ...

The interactive online map, created using data from NASA's James Webb Space Telescope, details some 800,000 galaxies across a vast cosmic distance. Scrolling and zooming in can take users some 13. ...