Tag - Universe

A Vast X-Ray Image Spans Half the Universe Capturing Over a Million Sources

The eROSITA map seen in two different ways: Left shows extended X-ray emissions, while the right image shows point-like X-ray sourcesMPE, J. Sanders for the eROSITA consortiumAstronomers have utilized the eROSITA space telescope to chart half of the universe in X-ray light. This newly created map, featuring nearly a million X-ray sources, serves as...

New Telescope Instruments Will Investigate the Universe For Water

Credit: PexelsSince water plays a crucial role in supporting life forms based on carbon, scientists actively search for it when exploring the potential for extraterrestrial life. This includes investigating other planets through probes and using space-based telescopes to observe the cosmos.Detecting water from Earth-based instruments is considerably challenging. However, recently developed water-detecting receivers,...

James Webb Helps Astronomers Look to the Past of the Universe

The James Webb image of SMACS 0723. Credit: NASA, ESA, CSA, and STScIJames Webb first Full-color images help astronomers make a new discovery.James Webb's discovery is yet to give us not just a new insight but also a treasure trove of data held by every image it has released.The first full-color James Webb image,...