James Webb finds world with no sun, stormy and covered with auroras
New James Webb Space Telescope observations have shed light on a distant world with no sun. Despite its…
What Lies Within? New Image From a Mysterious Galaxy Asks Big Questions
A new image of galaxy OJ 287 reveals for the first time the sharply curved, ribbon-like structure of…
10 Wild Things Astronomers Discovered While Chasing Something Else
More often than not, astronomers have a specific something they’re looking for when searching the cosmos. But the…
Dynamical dark energy in light of the DESI DR2 baryonic acoustic oscillations measurements
Efstathiou, G., Sutherland, W. J. & Maddox, S. J. The cosmological constant and cold dark matter. Nature 348,…
New Discovery Reveals Just How Different the Moon’s Two Sides Really Are
The Moon is seriously two-faced. The near and far sides of Earth’s only natural satellite are so unlike…
James Webb Space Telescope’s First Look at an Atmosphere on Habitable Zone Exoplanet
An illustration of a habitable zone planet orbiting the star called TRAPPIST – credit NASA, ESA, CSA, J.…
UK technology launches into space on NASA’s IMAP mission
image: ©adventtr | iStock A British-built space instrument has officially launched aboard NASA’s Interstellar Mapping and Acceleration Probe…
A wormhole from another universe? Scientists revisit the puzzling black hole GW190521
In May 2019, astronomers picked up something strange in the fabric of spacetime. The LIGO and Virgo detectors…
New Optics Tech Could Revolutionize Gravitational-Wave Astronomy
A breakthrough in laser instrumentation may transform how we study the universe’s most violent events. Credit: Shutterstock UC…
Webb Spots Cosmic Light Show on Rogue Planet
An artistic impression of SIMP-0136. Credit: Dr. Evert Nasedkin Using JWST, astronomers uncovered auroras, exotic clouds, and storms…
Hubble Reveals White Dwarf Devouring a Frozen, Pluto-Like World
Artist’s Impression of white dwarf WD 1647+375 accreting icy planetary fragments from a Pluto-like world, creating the chemical…
Most detailed universe simulation yet: ESA’s Euclid project maps 3.4 billion galaxies
The catalogue describes each galaxy using more than 400 properties, including brightness, shape, velocity, and star formation rate.…