NASA's Hubble Space Telescope has calibrated more than 40 "milepost markers" of space and time over the course of the last 30 years that scientists are using to measure the expansion of the universe. [Read More]
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12 million light-years from Earth, a hungry supermassive black hole is messily eating space matter and spitting it back out again into the Universe. [Read More]
The first survey data from the 600-megapixel Euclid space telescope is available now. The European Space Agency (ESA)'s data release features classified, detailed images of 380,000 galaxies and provide a look at the large-scale organization of the Universe's cosmic web.
After two scrubbed attempts on March 8 and 10, NASA and SpaceX finally launched NASA's new SPHEREx space telescope aboard a Falcon 9 rocket late on March 11. [Read More]
Scientists using the Hubble Space Telescope investigated a goliath galaxy, LEDA 1313424. Nicknamed the "Bullseye," this galaxy features nine rings, many more than any other known galaxy.
The megaphone-shaped SPHEREx space observatory may launch into space next month, ushering in a new era of cosmic exploration. These are the key things to know about SPHEREx and how it works. [Read More]
Through his fantastic images, Finnish astrophotographer J-P Metsavainio shows how photos can be breathtakingly beautiful when art meets science. One of Metsavainio's recent images, WR 134 as a Rising Phoenix, is a brilliant example of the aesthetic wonders of the cosmos and the extreme technical precision required to do astrophotography. [Read More]
A new study has found that the increasing number of Elon Musk-owned Starlink satellites in orbit is blocking scientists' ability to view the Universe. [Read More]