Known as ultraluminous X-ray sources, the emitters are easy to spot when viewed straight on,…
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.
New solar cycle clock resolves timings of solar activity, revealing the long and the short…
Gas stripped from a galaxy returns like a boomerang, offering new insight into star formation…
Astronomers Uncover Briefest Supernova-Powered Gamma-Ray Burst Gemini North identifies collapsing star as the surprising cause…
Researchers have captured the most detailed radio images ever of the Large Magellanic Cloud, uncovering…
MMS spacecraft data show that heavy ions can be accelerated by shockwaves, contrary to previous…
This ambitious program will study half a million galaxies in a field the size of…
NASA’s EUNIS mission has returned with upgraded tools to study mysterious, ultra-hot regions in the…
The newly discovered feature offers insight into the large-scale structure of our galaxy, which is…
Saturn Makes Waves in its Own Rings In the same way that earthquakes cause our…
The Ophiuchus star-forming complex offers an analog for the formation of the solar system, including…
Dense environments near black holes can supercharge type Ia supernovae into some of the brightest…
Rice models infer small stars share similar dynamics to our sun, key to planet habitability.…
Optical flickers in accretion disks offer a new method to measure supermassive black hole mass.…
Rare Aluminum-26 Offers Clues to Dying Stars Scientists from the University of Surrey and the FRIB Laboratory…
Chandra and Swift telescopes revealed eight glowing rings around the black hole V404 Cygni, created…
The feeding patterns of black holes offer insight into their size, researchers report. A new…
Researchers have discovered mysterious “dancing ghost” electron clouds created by black hole jets in distant…