A map of dark matter from 2021 using weak gravitational lensing data set. Credit: Dark Energy Survey. darkenergysurvey.org/des-year-3-cosmology-results-papers/. New research in Physical Review Letters (PRL) has proposed a novel method…
Category: Space
Astronomers Spot Oldest ‘Dead’ Galaxy Yet Observed
Using the James Webb Space Telescope, an international team of astronomers led by the University of Cambridge have spotted a ‘dead’ galaxy when the universe was just 700 million years…
NASA’s Roman Team Selects Survey to Map Our Galaxy’s Far Side
The plane of our Milky Way galaxy is seen in ESA’s Gaia space mission. It contains more than a billion stars and darker, dusty regions Gaia couldn’t see through. With…
NASA’s Webb Finds Ethanol, Other Icy Ingredients for Worlds
The science team also detected simpler molecules, including formic acid (which causes the burning sensation of an ant sting), methane, formaldehyde, and sulfur dioxide. Research suggests that sulfur-containing compounds like…
NASA-Supported Team Discovers Aurora-Like Radio Bursts Above Sunspot
A NASA-funded team of scientists has discovered long-lasting radio signals emanating from the Sun that are similar to those associated with auroras—the northern and southern lights—on Earth. Scientists have discovered…
NASA Armstrong updates 1960s concept to study giant planets
The lifting body aircraft on Rogers Dry Lake, near what is now NASA’s Armstrong Flight Research Center in Edwards, California, include, from left, the X-24A, the M2-F3, and the HL-10.…
Groundbreaking Survey Reveals Secrets of Planet Birth Around Dozens of Stars
In a series of studies, a team of astronomers led by Per-Gunnar Valegård has shed new light on the fascinating and complex process of planet formation. One of the studies…
Evolved adapter for future NASA space launch system flights readied for testing
Credit: NASA/Sam Lott A test version of the universal stage adapter for NASA’s more powerful version of its SLS (Space Launch System) rocket arrived at Building 4619 at NASA’s Marshall…
AI Makes a Rendezvous in Space
Uniting the complex mathematics of trajectory optimization with the powers of generative AI, aerospace engineers at Stanford hope to put self-driving spacecraft within reach. Space travel is complex, expensive, and…
Finding New Physics In Debris From Colliding Neutron Stars
According to research from Washington University in St. Louis, neutron star mergers are a treasure trove for new physics signals, with implications for determining the true nature of dark matter.…
