A new research project called the Virgo Environment Traced in Carbon Monoxide Survey (VERTICO) used data collected by the Atacama Large Millimeter/submillimeter Array (ALMA) to understand just what is stripping star-forming gases out of the Virgo Cluster of galaxies
Oct 25th: Early Universe Star Formation Came in Bursts
Researchers looked at lensed galaxy systems, searched for nearby analogs to those distant systems, and found that in general, the systems showed signs of bingeing star formation and then quiet lulls.
Oct 19th: Another Possible Exomoon Discovered
Researchers have potentially found a Neptune-sized exomoon orbiting a Jupiter-sized planet in a system with a Sun-like star, making it the second such potential exomoon discovered to date.
Oct 12th: Science is Part of Society
We can’t ignore the world we live in, and today we have a special message that reflects on the news around us.
Sep 26th: Newly Discovered Bright Transient Radio Source is a Mystery
Scientists using the Murchison Widefield Array in Australia recently discovered an extremely bright source of radio waves, releasing bursts of energy three times an hour. That timing makes the object behave unlike anything else seen to date, leaving the research team with a new mystery to unravel
Sep 20th: Rising Oxygen Levels of Past Earth May Help in Search for Life
Scientists analyzed iron-rich sedimentary rocks and estimated the amount of oxygen present in the atmosphere when those rocks formed, finding low levels of oxygen and giving insight into a potential biosignature for life beyond Earth.
Sep 13th: Milky Way’s Stellar Streams Highlight Dark Matter
Recent observations of twelve different stellar streams around the Milky Way have revealed the effects of dark matter, similar to how lights on a Christmas Tree reveal the shape of the tree in dark.
Sep 6th: Origin of Earth’s Water: A New Hypothesis Has Entered the Chat
For decades, scientists have been trying to work out just how the Earth got all its water, and the prevailing theory was that comets and asteroids brought it, and we have evidence for that mechanic; however, a new hypothesis has provided evidence that the water was already here, locked away in hydrous minerals in a very iron-poor core.
Aug 30th: The Curious Case of the Brown Dwarfs at 14 Herculis
A dynamical analysis of the 14 Herculis system has revealed the existence of two brown dwarf planets orbiting in completely misaligned, eccentric orbits. The study also uncovered the possibility of a third brown dwarf that was ejected from the system.
Aug 23rd: Indigenous North American Stories Point to Comet Explosion
By collecting and analyzing stories from a variety of indigenous cultures in North America, researchers find evidence for a mid-air explosion of a comet or asteroid, similar to the Tunguska event