The primary objective of this spacewalk is to replace critical hardware and repair the Neutron star Interior Composition Explorer (NICER) X-ray telescope. Listen to Story Williams and Hague will ...

NASA's James Webb Space Telescope (JWST) has captured photos of one of the earliest supernovas ever seen, with features appearing like grains and knots found in a cut of wood. "Once upon a time ...

Astronomer Gianluca Masi shared a composite photo taken during the event using the Virtual Telescope Project in ... features of the moon up close? The Celestron NexStar 4SE is ideal for beginners ...

Hubble captured an exploding star about 650 million light-years from Earth. The Hubble Space Telescope recently captured a snapshot of a rare supernova that sits in the Gemini constellation ...

An illustration of the James Webb Space Telescope as it orbits the sun in our solar system, 1 million miles from Earth. Credit: SA GSFC / CIL / Adriana Manrique Gutierrez The James Webb Space ...

Researchers used the James Webb Space Telescope, a collaboration of NASA and its European and Canadian counterparts, to find that the ancient pulse, like a cosmic flashlight, had lit up never ...

Of all the mysteries that the massive James Webb Space Telescope has seen so far in the early universe, one of the strangest are objects that astronomers now call "little red dots." Like the ...

However, this event will be best viewed through a pair of high-powered binoculars or a good backyard telescope so you can get a close-up as Mars appears to graze the edge of the moon. Viewing the ...

The next great space telescope will study distant galaxies and faraway planets from an orbital outpost about a million miles from Earth. But first it has to be put together, piece by piece ...

Astronomers using the James Webb Space Telescope have accomplished a monumental feat in the field of astronomy by observing individual stars in a galaxy over 6.5 billion light-years away. This ...

But researchers have found a clever workaround, thanks to the combined power of NASA’s James Webb Space Telescope (JWST) and an extraordinary cosmic alignment. However, thanks to a phenomenon ...

NASA's powerful Webb Telescope has spotted more than 40 ancient stars in a distant galaxy, researchers said in a new study. The study, published Monday in Nature, said the researchers used a ...