Dark matter is a confounding concept that teeters on the leading edges of cosmology and physics.…
Revealing Proxima Centauri’s Extreme Flares
In this age of exoplanet discovery, the flaring of red dwarf stars (M-dwarfs) has taken on…
NASA Boosts Efficiency with Custom X-66 Flooring
NASA designed temporary floorboards for the MD-90 aircraft to use while it is transformed into the…
Its Mission Over, Gaia Rides Off Into the Sunset
No matter where on Earth you stand, if you have a view of the night sky,…
NASA's Curiosity Rover finds intriguing molecules in ancient Mars mud
A science experiment aboard NASA’s Curiosity rover has found tantalizing traces of possible past life on…
Asteroid 2025 FV12 flew past Earth at 0.2 LD
Asteroid 2025 FV12 was first observed at Catalina Sky Survey, Arizona, on March 27 — about…
Sign Up Now for the ARRL Youth Rally at Dayton Hamvention!
03/28/2025 ARRL is inspiring the next generation of radio amateur with a full day fun, learning,…
Turning Vanes inside the Altitude Wind Tunnel
In this February 1944 publicity photo, men stand in front of turning vanes inside the Altitude…
Caribe Wave 2025 Tsunami Exercise in Puerto Rico
03/28/2025 By: Angel Santana, WP3GW Amateur radio operators in Puerto Rico participated in the Caribe Wave…
Very deep partial solar eclipse of March 29, 2025
The partial solar eclipse on March 29, 2025, will be visible across North America, northwest Africa,…