Three billion years ago, Earth was a very different place. The sun that shone on…
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.
The discovery of a 13 billion-year-old cosmic cloud of gas enabled a team of Carnegie…
Clemson team collaborates to quantify one of the most fundamental laws of the cosmos. Wielding…
Scientists have reported detecting gravitational waves from 10 black hole mergers to date, but they…
Astronomers using the NASA/ESA Hubble Space Telescope have observed a galaxy in the distant regions…
NASA’s Neutron star Interior Composition Explorer (NICER) telescope on the International Space Station detected a…
Scientists from Germany and the United States have unveiled the results of a newly-completed, state…
Molecular hydrogen (H2) makes up 99% of the cold dense gas in galaxies. So mapping…
A study led by Dr. Jeremy Lim and his Research Assistant, Miss Emily Wong, at…
One year ago, on November 5, 2018, NASA’s Voyager 2 became only the second spacecraft…
Rice University team models stellar activity on Milky Way neighbors to judge impact on planets.…
A giant-impacts phase in the evolution of planetary systems can explain the observations of close-in…
[Editor’s Note: The Wide Field Infrared Survey Telescope (WFIRST) was officially renamed the Nancy Grace…
Researchers using telescopes around the world confirmed and characterized an exoplanet orbiting a nearby star…
University of Central Florida researchers discover mechanisms for the cause of the Big Bang. Knowing…
Researchers observe huge outflow of gas extending far beyond a galaxy for the first time.…
Potential new class of black holes that are smaller than researchers believed possible. Black holes…
What happens when a star spins really rapidly? Its spherical shape can squash into the…