The James Webb Space Telescope has given astronomers a stunning new window into the history…
Browsing: Astronomy
Astronomy is the scientific study of celestial objects and phenomena beyond Earth’s atmosphere, including stars, planets, galaxies, nebulae, black holes, and the vast cosmos itself. It explores the origins, evolution, and fate of the universe through observation, theory, and cutting-edge technology such as telescopes, space probes, and satellite missions. From mapping distant galaxies to detecting exoplanets and probing cosmic microwave background radiation, astronomy connects physics, mathematics, and chemistry to unravel the mysteries of space and time—revealing our place in the universe and inspiring ongoing discoveries across astrophysics and cosmology.
Sharper views of 78 infant-star disks in the Ophiuchus cloud reveal crisp rings and spirals—gravitational…
Astronomers have captured the first visual evidence of a star exploding twice—an extraordinary cosmic event…
By studying faint vibrations within stars, scientists using the Keck Planet Finder have discovered internal…
A groundbreaking new survey from China’s LHAASO observatory has unveiled powerful ultrahigh-energy gamma-ray emissions across…
Astronomers uncover how massive stars form by tracking interstellar ammonia. Using the U.S. National Science…
A dramatic cosmic event, a rare dwarf nova that suddenly brightened by a factor of…
Studies of 15 M-type stars have revealed new insights into the potential presence of exoplanets.…
A tiny grain from asteroid Ryugu has revealed djerfisherite, a mineral that normally forms in…
Bathed in scattered starlight, this glowing blue nebula in the Taurus Molecular Cloud cradles a…
The newfound planet represents Webb’s first direct image discovery of a planet. Nearly 6,000 worlds…
Astronomers using the LOFAR radio array have detected a vast “mini-halo” of high-energy particles around…
Supermassive black holes usually lurk unseen, but when an unlucky star drifts too close they…
Hubble spotted a rare off-center black hole shredding a star, revealing the first optical discovery…
Guided by fast radio bursts, astronomers at the Center for Astrophysics have mapped how ordinary…
This stunning Hubble view of spiral galaxy UGC 11397 captures more than graceful arms and…
A brilliant new class of cosmic explosions has been uncovered—so powerful they outshine anything scientists…
Scientists Capture Sharpest-Ever Image of the Sun, Revealing Magnetic “Stripes” In a stunning new breakthrough,…