A digital twin of our planet is to simulate the Earth system in future. It…
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.
What remains of the star that exploded just outside our galaxy in 1987? Debris has…
Scientists have discovered that planet LHS 3844b may exhibit tectonic-like activity, with material flowing from…
Machine Learning Is Key to the Discovery of Over 1200 Gravitational Lenses Data from the…
During the past 25 years astronomers have discovered a wide variety of exoplanets, made of…
A hot dust vortex near star HD 163296 hints at a forming planet. An international…
The source of potentially hazardous solar particles, released from the Sun at high speed during…
A Step in the Search for Life Elsewhere in the Galaxy The huge forces generated…
New study found that electrons can reach ultra-relativistic energies for very special conditions in the…
Sun’s magnetic waves tweak its outer layer’s chemistry—key to predicting solar impacts on Earth’s tech.…
New observations of Cygnus X-1 show it’s farther away, heavier, and spinning faster than previously…
Meteorites Remember Conditions of Stellar Explosions A team of international researchers went back to the…
Laser-cooled plasma-in-a-bottle could answer questions about the sun, fusion power. Rice University physicists have discovered…
A new technique using iron absorption lines lets astronomers measure red supergiant temperatures accurately. Red…
Simulations show Earth’s sustained habitability is rare and likely due to chance, with most planets…
New research suggests supernova velocity measurements may be flawed, contributing to disagreements in the Hubble…
Astronomers now have evidence from two X-ray telescopes (Chandra and NuSTAR) for a key component…
Custom silicon lenses with tiny, pyramid-like cuts help scientists study the Big Bang’s afterglow, unlocking…