To celebrate Halloween, we bring you these spooky sights of Lake Carnegie in Australia, captured from…
[release] Fresh food items carried by New unmanned cargo transfer spacecraft1(HTV-X1)(Japanese Only)
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Why an interstellar comet has scientists excited : NPR
An image captured by the Hubble Space Telescope of the interstellar comet 3I/ATLAS on July 21,…
The end of US support for the CMB-S4 telescope is devastating
The South Pole Telescope, which CMB-S4 would have used to measure variations in the temperature and…
Sorry, but interstellar visitor 3I/ATLAS really is a comet, not aliens
Interstellar comet 3I/ATLAS as seen by the Gemini South telescope in Chile International Gemini Observatory/NOIRLab/NSF/AURA/Shadow the…
2026 ARRL Foundation Scholarship Program is Now Accepting Applications
10/30/2025 The ARRL Foundation Scholarship Program has opened the application window for 2026 scholarships. Applications will…
Small Antennas for Small Spaces 3rd Edition
10/30/2025 Amateur radio operators love antennas — the bigger the better — but if you don’t…
Successful berthing of the HTV-X1 to the International Space Station (ISS)
Successful berthing of the HTV-X1 to the International Space Station (ISS) Japan Aerospace Exploration Agency HTV-X1…
Interstellar object 3I/ATLAS shows rapid brightening near perihelion
Interstellar object 3I/ATLAS (C/2025 N1) reached perihelion on October 29, at about 1.36 AU from the…
ESA – Sentinel-1D pre-launch media briefing
Follow the online briefing on the launch scheduled for 4 November 2025. The Copernicus Sentinel-1 mission…