On April 25, 2019, the LIGO Livingston Observatory picked up what appeared to be gravitational…
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 an elegant spiral shape with long arms filled with stars,…
When David Poses As Goliath Stellar black holes form when massive stars end their life…
Astronomers have cataloged signs of 9 heavy metals in the infrared light from supergiant and…
LSU astronomy researchers estimate the peak of brightness and explosion of luminous star brighter than…
The NEID instrument will help astronomers determine the density of distant planets, which can reveal…
Using NASA’s Hubble Space Telescope and a new observing technique, astronomers have found that dark…
Interconnected stellar nurseries form the largest gaseous structure ever observed in the Milky Way galaxy.…
For more than a decade, astronomers across the globe have wrestled with the perplexities of…
ALMA sees material around two growing supermassive black holes in unprecedented detail. An international team…
NASA’s Hubble Surveys Gigantic Galaxy: Majestic Spiral Has Slowly Grown Over Billions of Years Galaxies…
Movie Dissects the Nebula’s Intricate Nested Structure In the year 1054 AD, Chinese sky watchers…
Roughly half of the newly-discovered black holes are not at the centers of their galaxies.…
Active galactic nuclei (AGN) are supermassive black holes at the centers of galaxies that are…
Chaos Leads Scientists to New Understanding of Centuries’-Old Quandary It’s been nearly 350 years since…
Astronomers discover the most energetic gamma-ray burst ever witnessed. Gamma-ray bursts are the most energetic…
https://www.youtube.com/watch?v=DYLWksUjnME NASA 2020 Preparing Artemis 1 for the Moon Space Launch System: Test Firing Our…
A team of astronomers at the National Center for Radio Astrophysics (NCRA) in Pune, India…