Astronomers have observed light from behind a black hole for the first time, confirming Einstein’s…
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.
Black holes detected by their gravitational waves may sometimes be the products of earlier black…
Researchers detected a powerful hot wind from M81’s black hole, confirming theories about black hole…
Gaia observations revealed that three dwarf spheroidal galaxies orbiting the Milky Way do rotate, hinting…
Abell 1775’s spiral-shaped gas trail may be a slingshot from a cluster collision or sloshing…
Cosmic rays supercharge supernovae, massively amplifying their impact on galaxy formation. The final stage of…
Researchers have detected, for the first time, gravitational waves from mergers between a neutron star…
First Detection of Light From Behind a Black Hole Watching X-rays flung out into the…
Cosmic rays excite cold molecular hydrogen, producing unique signals that reveal how these energetic particles…
ESA’s Cheops spotted a rare transit of planet d around Nu2 Lupi, revealing a water-rich,…
A Potential New Tracer of Exoplanet Formation An international team of astronomers, including scientists from…
A Record-Breaking Gamma-Ray Burst from a Dying Star On August 26, 2020, NASA’s Fermi Gamma-ray…
New research using simulations and machine learning has confirmed that supermassive black holes play the…
A novel telescope method detects faint nebulae in distant galaxies, improving distance measurements and refining…
Researchers will take stock of the dust in the debris disk surrounding the nearby star…
New Techniques Illuminate Venus’ Nighttime Weather Little is known about the weather at night on…
Researchers found that when a hydrogen-deuterium water molecule is broken apart by light, it doesn’t…
Earth-based testing may help Mars rover spot meteorites key to uncovering Mars’ history. A team…