Clusters of stars set the interstellar medium ablaze in the Andromeda Galaxy about 2.5 million light-years…
Resilience Through Amateur Radio for National Preparedness Month
08/30/2024 Amateur radio is an excellent tool for community resilience in times of crisis. The utility…
NASA’s SpaceX Crew-9 Changes Ahead of September Launch
Editor’s note: This release was updated twice on Aug. 30, 2024. First, to correct Roscosmos cosmonaut…
Astronomers puzzled by little red galaxies that seem impossibly dense
JWST images of little red dot galaxies Josephine F.W. Baggen et al. (2024) Strangely bright galaxies…
How Vegetation Could Impact the Climate of Exoplanets
The term ‘habitable zone’ is a broad definition that serves a purpose in our age of…
Estate Planning for Hams (What happens to all your stuff?)
08/30/2024 August is National Make-a-Will month. Some estimates show that nearly two-thirds of Americans don’t have…
NASA, ESA Missions Help Scientists Uncover How Solar Wind Gets Energy
“Our study addresses a huge open question about how the solar wind is energized and helps…
A New Test Proves How to Make the Event Horizon Telescope Even Better
Want a clear view of a supermassive black hole’s environment? It’s an incredible observational challenge. The…
ARRL Closed Monday, September 2, for Labor Day
08/30/2024 ARRL The National Association for Amateur Radio® will be closed on Monday, September 2, 2024, in observance…