Two new studies report that X-rays emanating from the hearts of nearby galaxies and galaxy…
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.
At a recent physics symposium, scientists from around the world presented several analyses that may…
Using ALMA, a team of astronomers studied the relationship between highly luminous O-type stars and…
This newly released Hubble image shows nebula AFGL 4104. They say the flap of a…
Using data from NASA’s WISE exporter, two newly published studies reveal thousands of new stars,…
By combining computer simulations with multi-band observations, two new studies examine how luminosity, star formation,…
Using the ALMA telescope, researchers discovered an unexpected clump of carbon monoxide gas in the…
Using data from NASA’s Spitzer Space Telescope, researchers have developed a new theory explaining the…
Using data from Chandra and XMM-Newton, astronomers directly measured the spin of a supermassive black…
Using essentially the same type of imaging sensor found in digital cameras, astronomers have captured…
This new composite image shows NGC 7538, a stellar nursery for massive stars located…
An international team of astronomers has discovered eight new planets orbiting nearby red dwarf stars,…
Using multiple telescopes, researchers from the International Center for Radio Astronomy Research have discovered a…
Using the VERITAS gamma-ray telescope, astronomers studied a mysterious VHE gamma-ray source from the constellation…
A newly published study reveals that many of the super-Earth planets discovered in the last…
A new three-minute ScienceCast video explores the 715 new planets that were just verified by…
This newly released Spitzer image shows the supernova in galaxy M82, the closest supernova of…
Using a new infrared technique, astronomers have detected water in the atmosphere of Tau Boötes…