
A Galaxy's Slow Death by a Thousand Cuts Revealed by Webb
Astronomers have discovered a young galaxy being slowly starved by its central black hole in a process described as a "death by a thousand cuts."
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Astronomers have discovered a young galaxy being slowly starved by its central black hole in a process described as a "death by a thousand cuts."

Heightened solar activity is triggering more frequent and intense northern lights displays, with recent solar storms pushing the aurora into lower latitudes.

Scientists have identified massive plasma rings around distant M dwarf stars that act as natural 'weather stations,' offering a new way to study exoplanet habitability.

A new philanthropic initiative backed by former Google CEO Eric Schmidt will build four advanced telescopes, including the first privately funded space observatory.

A new privately funded space telescope, the Lazuli Space Observatory, is set to launch by 2029 with a mirror larger than Hubble's to study dark energy and exoplanets.

NASA's SPHEREx telescope has released its first complete map of the entire sky, capturing the cosmos in 102 different infrared colors to study the Big Bang.

Astronomers using the Hubble Space Telescope have confirmed the existence of 'Cloud-9,' a massive, starless cloud of gas and dark matter 2,000 light-years away.

Scientists have confirmed that the red supergiant Betelgeuse has a hidden companion star, solving the long-standing mystery of its periodic dimming.

Thousands of astronomers are in Phoenix for the 247th American Astronomical Society meeting, focusing on exoplanets, galaxy formation, and future space telescopes.

Astronomers may have witnessed a 'superkilonova,' a theoretical cosmic event where a star explodes twice, challenging our understanding of stellar death.

The 2026 Quadrantid meteor shower, one of the year's best, is expected to be a major disappointment due to a daylight peak and an interfering full moon.

Astronomers using the Hubble Telescope have witnessed the aftermath of two massive asteroid collisions in the Fomalhaut system, mistaking the debris for a planet.