Hubble Tension: NASA’s James Webb Telescope, Hubble Space Telescope will find out the truth about the universe’s expansion rate

Scientists believe our universe is expanding rapidly, but there’s a problem. There is a puzzle to be solved called the Hubble Tension, which asserts that the universe is currently expanding faster than astronomers expected. So to understand the universe’s expansion rate, NASA’s James Webb Telescope and the Hubble Space Telescope teamed up to look for … Read more

Study of ‘binary’ stars finds evidence of planetary engulfing

In seven of the pairs, one of the two stars has evidence of planetary engulfment. (representative) Washington: The planetary system, including the Earth and its sibling planets orbiting the Sun, has been remarkably stable throughout its approximately 4.5 billion years of existence. But not all planetary systems are so lucky, as a new study involving … Read more

From black holes to quasars, James Webb Space Telescope reveals the evolution of the universe

The James Webb Space Telescope (JWST) has the potential to unlock a key piece of the cosmic puzzle and reveal one of the universe’s most mysterious phenomena – black holes. In contrast to the usual focus on giant supermassive black holes, a recent discovery suggests that smaller black holes known as “baby quasars” may hold … Read more

Most detailed cosmic X-ray release yet.Look at the picture

Cosmic X-ray map also reveals more than 900,000 high-energy cosmic sources New Delhi: Scientists have released the largest X-ray map of the universe to date, discovering more than 900,000 high-energy cosmic sources, including more than 700,000 supermassive black holes The German “eROSITA” alliance announced on January 31 the data collected by the eROSITA X-ray telescope … Read more

An $800 million car-sized camera captures the universe like never before

The first priority for the Rubin Observatory’s cameras will be completing a 10-year review of the sky La Serena, Chile: Surrounded by desert mountains and clear blue skies in northern Chile, astronomers at the Vera C. Rubin Observatory hope to revolutionize the study of the universe by mounting the world’s largest digital camera on a … Read more