Astronomers and physicists around the world, including in Hawaii, have begun to unravel a long-standing…
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.
Since it first exploded into existence 13.8 billion years ago, the universe has been expanding,…
Harnessing the exquisite sensitivity of the National Science Foundation’s Green Bank Telescope (GBT), astronomers have…
A research team led by astronomers at the University of Warwick had to wait over…
For the first time, astronomers have directly observed the magnetism in one of astronomy’s most…
Using observations from NASA’s Hubble Space Telescope and ground-based observatories, an international team of scientists…
Physicists at the University of Innsbruck are on the hunt for nitrogen-containing molecules in space.…
Researchers at the University of Bonn and the University of California at Irvine used sophisticated…
How large is a neutron star? Previous estimates varied from eight to sixteen kilometers. Astrophysicists…
In the center of the galaxy OJ 287, there is one active, super-mass-rich black hole.…
Astronomical masers (the radio wavelength analogs of lasers) were first identified in space over fifty…
After a nearly twenty-year-long game of cosmic hide-and-seek, astronomers using ESA’s XMM-Newton space observatory have…
Astronomers using the MUSE instrument on ESO’s Very Large Telescope in Chile, and the NASA/ESA…
Researchers at the University of Colorado Boulder have helped to find the last reservoir of…
For the first time, astronomers have directly imaged the formation and expansion of a fast-moving…
Mysterious features seen in light emitted from active galactic nuclei may be due to partial…
Researchers at Oregon State University have confirmed that last fall’s union of two neutron stars…
Electrically charged particles from the sun strike moons and planets with great force. The consequences…