JWST Reclassifies Two Faint Quasars as Extreme Star-Forming Galaxies
Two early-universe objects previously classified as faint quasars are actually extraordinarily luminous…
Largest DESI Map Tracks 4 Billion Cosmic Objects Across the Sky
The new DESI map of the universe tracks roughly 4 billion celestial…
Once-quiet pulsar shows three sudden spin glitches after decade of silence
A young neutron star that spent roughly a decade showing no signs…
Supernova explosions forge 35% more titanium-44 than expected in new study
Supernova explosions produce 35% more titanium-44 than expected, according to new research…
Saturn’s South Pole Reveals a 10-Sided Polygon Matching Its Northern Hexagon
Astronomers have confirmed a 10-sided polygonal structure swirling above Saturn's south pole,…
Primordial Black Holes Formed by Dark Matter Explain JWST Dots
The James Webb Space Telescope has uncovered a surplus of ancient black…
Direct Hydrogen Detection by MeerKAT Radio Telescope Unlocks Distant Cosmic Web
South Africa’s MeerKAT radio telescope has directly detected a faint hydrogen signal…
Roman Space Telescope Launch So Precise NASA Eyes Decade-Long Mission
NASA's Nancy Grace Roman Space Telescope launched so precisely that its planned…
Roman Space Telescope Begins Quest to Map Dark Energy and Exoplanets
NASA's $4.3 billion Roman Space Telescope is en route to its observational…
S301 Star Orbits Sagittarius A* at 8% Light Speed to Test Gravity
Astronomers have discovered the S301 star, the fastest star ever observed, hurtling…