A neutron star merger without an observed gamma-ray burst has been discovered using NASA’s Chandra…
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.
Our Milky Way galaxy has probably collided or otherwise interacted with other galaxies during its…
Gravitational waves, first detected in 2016, offer a new window into the universe, with the…
Small stellar systems like dwarf galaxies are suggested to be the main building blocks of…
How do you observe a process that takes more than one trillion times longer than…
Most everybody is familiar with the Big Bang — the notion that an impossibly hot,…
The first type of molecule that ever formed in the universe has been detected in…
The Event Horizon Telescope (EHT) — a planet-scale array of eight ground-based radio telescopes forged…
Scientists from the RIKEN Cluster for Pioneering Research and collaborators have used simulations to show…
Astronomers used the National Science Foundation’s Karl G. Jansky Very Large Array (VLA) to make…
A Yale-led team of researchers is doubling down on its earlier finding of a galaxy…
Researchers from Russia, Finland, and the U.S. have put a constraint on the theoretical model…
A team of scientists has proposed a powerful new test for inflation, the theory that…
The center of our galaxy is a frenzy of activity. A behemoth black hole —…
All massive galaxies are believed to host supermassive black holes (SMBH) at their centers that…
Astronomers from Japan, Taiwan, and Princeton University have discovered 83 quasars powered by supermassive black…
Just as dust gathers in corners and along bookshelves in our homes, dust piles up…
Astronomers have discovered a binary star system with the closest high-mass young stellar objects ever…