Scientists using the James Webb Space Telescope (JWST) have made an unprecedented breakthrough, capturing the most distant supernova ever recorded in the cosmos. The stellar explosion, catalogued as ...

Scientists around the world are confronting unexpected radio silence and puzzling measurements from interstellar object ...

Long before modern telescopes, early astronomers mapped the heavens with math, myth, and sheer curiosity. This crossword quiz celebrates the minds who first charted the cosmos.

Scientists have discovered a giant cosmic filament where galaxies spin in sync with the structure that holds them together.

Using Georgia State’s CHARA Array, an international team of scientists has uncovered unexpected complexity in how stars explode. Astronomers have obtained images of two stellar explosions, called ...

In 2025, astronomers uncovered more than 100 new moons orbiting planets in our solar system, an exciting discovery that could help unlock the mysteries of planetary formation. As reported by New ...

Fourth anniversaries aren’t often causes for celebration. But in the case of the James Webb Space Telescope (JWST), which ...

The James Webb Space Telescope blasted off from a launchpad in French Guiana in 2021, before reaching a spot in orbit a million miles away. It soon began breaking cosmology.

Explore 2025's groundbreaking scientific discoveries: the MoM-z14 galaxy, personalised CRISPR therapy, regenerative medicine, ...

Scientists using the James Webb telescope observed a distant exoplanet with an atmosphere of soot and diamonds, challenging all explanations.

We close out the list with a third Rebecca Yarros novel, the latest installment in the "Empyrean" series that were the third ...

Here is a look at just a few of the biggest developments in astronomy that The Debrief has been tracking in 2025.