Universe
The universe is often defined as the totality of existence. The universe is everything that includes all of space, including planets, billions of galaxies, and countless numbers of stars, planets, moons, asteroids, and comets.
Even it includes time and us too. The universe is incredibly vast because it is constantly expanding. The universe also has physical laws that affect energy and matter, such as conservation laws, classical mechanics, and relativity.
The first high-resolution map of a massive explosion
A gas outflow so large that it would take 20,000 years for light to travel from one side to the other.
Astronomers discover 1031 Uncatalogued Asteroids
The team used the help of "citizen scientists" worldwide, who contributed to identifying this asteroid bounty. Professional scientists then combined the volunteers’ efforts with...
A new method to characterize the properties of one of the four fundamental forces of nature
New Beta-Decay measurements in mirror nuclei pin down the weak nuclear force.
Astronomers Discover Most Massive Stellar Black Hole in Our Galaxy
A discovery by astronomers from the European Space Agency’s Gaia mission has revealed the most massive stellar black hole ever found in the Milky...
Astronomers discover evidence of star Collision that created unique Magnetic Star
A pair of stars in the Norma constellation located about 3800 light-years away from Earth have been found to be very different from each...
Astrophysicists traced the violent journeys of stars orbiting our galaxy’s central black hole
Stellar collisions produce strange, zombie-like survivors.
Universe’s Expansion History: Insights from the DESI Survey
The DESI survey has observed a new set of 5000 galaxies every 20 minutes since its launch in 2021.
NASA’s James Webb Telescope Probes Starburst Galaxy Messier 82
Amid a galaxy teeming with new and young stars lies an intricate substructure.
Study uses a coaxial ‘dish’ antenna to search for dark matter
First results from BREAD experiment.
A large black hole that “hiccups,” giving off plumes of gas
Persistent “hiccups” in a far-off galaxy draw astronomers to new black hole behavior.
Hubble reveals the Drifting Binary Pairs of Ageing Brown Dwarfs
A new study using the NASA/ESA Hubble Space Telescope has found that brown dwarfs, interstellar objects that are larger than Jupiter but smaller than...
A fresh look at red giant stars offers key insights into cosmic distance measurements
A way to measure the Universe's expansion with the highest accuracy.