The spiral arms of nearby galaxy Messier 81 is captured by NASA's Spitzer Space Telescope. This galaxy is easily visible ...

That's equivalent to lining up 140 Milky Way galaxies back to ... Sep. 18, 2024 — Astronomers examined galaxy Arp 107 which has revealed a wealth of information about star-formation and how two ...

With highly capable instruments James Webb Space Telescope (JWST) was able to capture the image of a distant galaxy. Arp 107: ...

These are just a taste of the discoveries made by the $10 billion Webb telescope since it began science observations in 2022.

IC 1101 is one of the largest galaxies we know of, found in a galaxy cluster called Abell 2029. It spans about 6 million light-years and contains around two trillion stars.

The best telescopes for various purposes and budgets — from beginner to smart telescopes and everything in between. Black Friday is later this month, so there's plenty of scope for a great deal.

Nov. 4, 2024 — The temperature of elementary particles has been observed in the radioactive glow following the collision of two neutron stars and the birth of a black hole. This has, for the ...

NASA's Hubble Space Telescope, with the help of the Advanced Camera for Surveys (ACS), has captured a remarkable image of two galaxies engaged in a gravitational interaction, each spiraling around the ...

The Flaming Star Nebula: A dramatic NASA APOD image, showcasing the fierce interaction between intense stellar winds and cooler, denser material, which sculpts the nebula into a fiery display.

The gauzy-looking celestial body UGC 5829 is an irregular galaxy that lies about 30 million light-years away. The Little Dumbbell Nebula, located 3,400 light-years away, is found in the northern ...