EarthSky | Life on Venus unlikely, says new study But … earthsky.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from earthsky.org Daily Mail and Mail on Sunday newspapers.
A Single Telescope Has Detected Hundreds of Mysterious Radio Signals From Space
9 JUNE 2021
In just its first year of operations, a Canadian radio telescope has quadrupled the number of detections of strange cosmic signals known as extragalactic fast radio bursts.
Between 2018 and 2019, the Canadian Hydrogen Intensity Mapping Experiment (CHIME) detected 535 new signals. The new, expanded fast radio burst (FRB) catalog will allow scientists to better analyze statistical data.
In turn, this will help us to understand where these mysterious bursts originate, and use them as a tool to understand the wider Universe. Before CHIME, there were less than 100 total discovered FRBs; now, after one year of observation, we ve discovered hundreds more, said astrophysicist Kaitlyn Shin of MIT and the CHIME collaboration.
In today's undergraduate research post, find out how superluminal lasers could soon make gravitational wave detectors tiny fractions of their current size.
The Dark Energy Survey, a global collaboration including researchers at the University of Wisconsin–Madison, has released DR2, the second data release in the survey’s seven-year history. DR2 was the topic of sessions at the 237th Meeting of the American Astronomical Society, which was held virtually January 10-15.
The second data release from the Dark Energy Survey, or DES, is the culmination of over a half-decade of astronomical data collection and analysis with the ultimate goal of understanding the accelerating expansion of the universe and the phenomenon of dark energy, which is thought to be responsible for this accelerated expansion. It is one of the largest astronomical catalogs released to date. Keith Bechtol, assistant professor of physics at UW–Madison, has served as the DES Science Release co-coordinator since 2017, guiding the effort to assemble, scientifically validate, and document data releases for both cosmology analysis by the DES Collaboration and explorati