Using RXTE satellite data, researchers have revealed a dozen instances where X-ray signals from active…
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.
NASA’s Nuclear Spectroscopic Telescope Array untangles the mysteries of what happens to stars when they…
A newly published study details what happens during the destruction of a star as it…
A team of astronomers used the Hubble Space Telescope to measure the average motion of…
Astronomers have discovered a pulsar that is moving between 2.5 million and 5 million miles…
Astrophysicists re-create and explain nearly all the components seen in the X-ray spectra of stellar-mass…
A new theoretical paper from researchers at the Harvard-Smithsonian Center for Astrophysics finds there is…
Newly published research uses IBEX data to paint a better picture of the magnetic system…
Astronomers have discovered an unexpected chemical change in the transition zone between the infalling envelope…
A new video from NASA’s Cassini spacecraft and Hubble Space Telescope shows a 360-degree view…
Researchers at the SLAC National Accelerator Laboratory are set to test an experiment that mimics…
Astronomers from the universities of Nottingham and Manchester have accurately measured the mass of neutrinos…
Using the ANU SkyMapper telescope at the Siding Spring Observatory, astronomers have discovered the oldest…
Using a coordinated set of widely separated radio telescopes, astronomers tracked the motions of masers…
Using archived data, astronomers have put together a new Chandra image of Centaurus A and…
Astronomers from the University of Hertfordshire’s Center for Astrophysics Research have discovered a brown dwarf…
A newly published study reveals that the early universe “warmed up” later than previously thought.…
By using precise measurements of the asteroid Itokawa, astronomers have discovered the first evidence that…