Astronomers have captured the first visual evidence of a star exploding twice—an extraordinary cosmic event…
Browsing: Astrophysics
Astrophysics is the branch of astronomy that applies the laws of physics and mathematics to understand the nature, behavior, and origins of celestial objects and the universe itself. It investigates the physical processes governing stars, planets, galaxies, black holes, dark matter, and dark energy—seeking to explain how cosmic structures form, evolve, and interact. Through observations across the electromagnetic spectrum and data from powerful telescopes and space observatories, astrophysics explores phenomena such as stellar evolution, cosmic radiation, gravitational waves, and the expansion of the universe. This field lies at the heart of modern space science, connecting fundamental physics with the mysteries of the cosmos.
Unusually fast-moving gas clouds near a nearby galaxy suggest they may have come from outside…
A unique gas giant has been confirmed through global teamwork, offering insights into planetary formation…
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 vast filament of gas stretching across the cosmos may help solve the mystery of…
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…
Guided by fast radio bursts, astronomers at the Center for Astrophysics have mapped how ordinary…
A bold new framework suggests time isn’t a lone linear thread but a three-dimensional canvas…
Two of the universe’s most extreme objects—black holes and neutron stars—can spiral into cosmic collisions…
A brilliant new class of cosmic explosions has been uncovered—so powerful they outshine anything scientists…
The Vera C. Rubin Observatory has just released its first images, captured using the world’s…
A bold new era in space science has begun: ESA and OHB have officially partnered…
Neutron star collisions have finally been fully simulated, revealing how they ignite cosmic fireworks and…
Study opens new possibilities for progress in astrophysics and quantum technology. In a study that…