05/30/2025 Hurricane season begins on Sunday, June 1. The National Oceanic and Atmospheric Administration (NOAA) predicts…
FAQ with the Contest Program Manager
05/30/2025 The days are longer, the weather is warmer, and June is upon us! hat means…
ARRL Foundation Accepting Grant Applications in June
06/01/2025 The ARRL Foundation is accepting grant applications from amateur radio organizations for eligible amateur radio-related…
ARRL Teachers Institute Set for Record Year
05/30/2025 The ARRL Teachers Institute on Wireless Technology (TI) has 13 sessions announced in 2025, with…
The ARRL Solar Report
05/30/2025 Solar activity reached moderate levels early this past week withseveral flares. An X1-class flare erupted…
Making prosthetics ready for Blade Runner
European Space Agency astronaut reserve John McFall tested his prosthetic hardware in microgravity by squatting, walking…
MTG-S and Sentinel-4 undergo pre-launch manoeuvres
Following its arrival at Cape Canaveral harbour in Florida, US, the Meteosat Third Generation (MTG) Sounder…
NASA’s SpaceX Demo-2 Launch Fifth Anniversary
President Donald Trump walks onstage to speak to a crowd at NASA’s Kennedy Space Center in…
Growing and shrinking | The Planetary Society
Become A Member When you become a member, you join our mission to increase discoveries in…