Ambitious new dark matter-hunting experiment delivers 1st results

A new experiment called BREAD (Broadband Reflector Experiment for Axion Detection) led by the University of Chicago and Fermilab is searching for dark matter particles called axions. Dark matter is estimated to make up 85% of matter in the universe but its exact nature is unknown. Axions are a hypothetical dark matter candidate. BREAD uses […]

Cannibal stars at the heart of the Milky Way stay young in a gruesome way

Scientists have discovered that some stars near the supermassive black hole at the center of the Milky Way (Sagittarius A*) appear younger than they actually are due to a process of “cannibalism”. A simulation of stars orbiting Sgr A* showed that close to the black hole, stars collide frequently due to their high speeds. Grazing […]

NASA Figured Out Why Its Voyager 1 Probe Has Been Glitching for Months

NASA’s Voyager 1 probe has been experiencing glitches since May 2022, sending nonsensical data back to Earth instead of scientific measurements. Engineers at NASA’s Jet Propulsion Laboratory believe they have identified the cause – a problem with the memory hardware on the flight data system (FDS) onboard Voyager 1. The FDS collects and combines data […]

James Webb Space Telescope spots hints of exomoons forming in infant star system

The James Webb Space Telescope has spotted hints of exomoons forming around two planets in the young star system PDS 70, located about 400 light years from Earth. Astronomers using Webb detected what may be a third planet in the system, designated PDS 70D, in addition to the two previously known planets PDS 70B and […]