Looking at a distant galaxy means looking back in time.
On York Boulevard in Los Angeles, a blurred black hole hangs on a dark wall, joined only by a pair of headphones playing looping echoes of its siblings colliding.
Caltech’s Katie Bouman explains how the Event Horizon Telescope Collaboration captured the first imager of the Sagittarius A* Supermassive black hole at the core of the Milky Way galaxy - Milky Way vs ...
"The Spiderweb protocluster is an ideal laboratory for investigating the relationship between black holes and star formation ...
Like a bear gorging itself on salmon before hibernating for the winter, ... Event Horizon Telescope: Moving Towards a Close-Up of a Black Hole and Its Jets Dec. 17, 2024 — After taking the first ...
Stargazers across India are in for a treat tonight as three celestial bodies, the Moon, Venus, and Saturn, aligned in a rare ...
Shortly after sunset, the southwestern horizon is playing host to the stunning planetary conjunction, offering skywatchers a ...
Planetary occultations involving the Moon are rare astronomical events, especially when they involve Saturn, one of the more ...
January 2025 will be an excellent opportunity to spot Mars and some of its details with a medium-sized telescope!
The 2025 skywatching guide includes a rare sunrise solar eclipse, an occultation of Mars and three supermoons. Here are the ...
A rare four-planet conjunction will be visible most of this month as Venus, Jupiter, Saturn, and Mars light up the sky.
The Quadrantids’ radiant lies in the now-defunct constellation Quadrans Muralis, a region of the sky occupied by Boötes. It’s ...