Starlink’s expansion into South Africa sparks pushback from astronomers over SKA telescope interference—amid controversy ...

New research shows that there's a 50% chance that the Milky Way and its nearest major galactic neighbor, the Andromeda Galaxy ...

James Webb telescope helped solve a decade-long mystery about the universe’s expansion rate, shedding new light on the cosmic ...

The first observations of Pluto by NASA’s James Webb Space Telescope (JWST) reveal dramatic phenomena on its surface, like ...

Research breakthroughs are often sagas of passion, curiosity and sacrifice. If Trump’s proposed budget cuts for 2026 are ...

Scientists have long puzzled over a discrepancy in how fast the universe is expanding, but new, sharper data from the James ...

NASA is moving forward with an ambitious vision to place a radio telescope on the far side of the Moon, in a remote lunar ...

Since the corona is dimmer than the Sun's surface, it's challenging to observe. It's visible during total solar eclipses when ...

Astronomers have observed the most massive and oldest black hole jet ever, emanating from quasar J1601+3102. Stretching over ...

The James Webb Space Telescope has made a groundbreaking discovery, identifying the most distant galaxy ever known to ...

Together with Willard S. Boyle, he invented an imaging device that is an essential part of nearly every telescope, ...