These images, taken with the SPHERE instrument on ESO's Very Large Telescope, show the surface of the red supergiant star Betelgeuse during its unprecedented dimming, which happened in late 2019 ...

There's something peculiar about dying star Betelgeuse. Yeah ... instead, data from the telescope can look very similar to ...

This orbital configuration matches observed variations in Betelgeuse’s light curve and radial velocity. Related Stories ・Webb Telescope discovers ‘weird’ galaxy that is outshining stars ...

the asteroid will partially eclipse the star, cause a “ring of fire,” and then partially eclipse it before moving away. Astronomers using telescopes will see the brightness of Betelgeuse drop ...

New images created by the Hubble Space Telescope show that Betelgeuse — one of the brightest stars visible from Earth — wasn’t dimming because it was about to explode, but because there was ...

You’ll find several bright planets, stars and obvious constellations in the February evening sky. The most obvious constellation this month is Orion. To find Orion, face south and look for Orion’s ...

One star in particular, Betelgeuse, sits somewhere between 520 and 650 light-years from Earth. That’s a stone’s throw in the grand scheme of things, and because of its proximity, scientists ...

The first direct image of a star other than our sun, taken with the Hubble Space Telescope. ... [+] Betelgeuse is an enormous star in the constellation Orion. This ultraviolet image shows a bright ...

NASA's powerful Webb Telescope ... resolve stars that were previously outside of our capability." The stars themselves are also impressive. Many are red supergiants, like the star Betelgeuse ...