Scientists have discovered a rare object called the Blue Ring Nebula, a ring of hydrogen…
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.
Scientists working with data from the Sloan Digital Sky Surveys’ Apache Point Observatory Galactic Evolution…
A new study lead by GSI scientists and international colleagues investigates black-hole formation in neutron…
Massive explosions of energy happening thousands of light-years from Earth may have left traces in…
The Blue Ring Nebula, which perplexed scientists for over a decade, appears to be the…
Johns Hopkins University’s study of 10 billion years of microwaves reveals a warming predicted by…
It’s one of the big cosmology debates: the universe is expanding, but how fast exactly?…
In their paper published in Frontiers of Physics, Franco Vazza (astrophysicist at the University of…
By studying the site of a spectacular stellar explosion seen in April 2020, a Chalmers-led…
An international team of scientists has shown that glycine, the simplest amino acid and an…
Light from distant galaxies reveals important information about the nature of the universe and allows…
New analysis of gravitational-wave data leads to wealth of discoveries. An international research collaboration including…
Findings on short-range nuclear interactions will help scientists investigate neutron stars and heavy radioactive nuclei.…
JILA researchers have used a state-of-the-art atomic clock to narrow the search for elusive dark…
Gemini North and IRTF Confirm LOFAR Discovery For the first time, astronomers have used observations…
Neutron-Star Collision Releases Puzzling Burst of Infrared Light In our infinite universe, stars can go…
A galactic bar is the approximately linear structure of stars and gas that stretches across…
Massive galaxies were already much more mature in the early universe than previously expected. This…