12/26/2024 The ARRL Foundation Scholarship Program continues to accept applications for the 2025 scholarship cycle. The…
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How Did Jupiter Get Its Name?
Jupite by Cassini-Huygens. Credit: NASA/JPL/University of Arizona. Jupiter, the king of the gods and largest planet…
Io’s raging volcanoes are self-powered
View larger. | NASA’s Juno spacecraft captured this view of Io on December 30, 2023. A…
Webb Observes Protoplanetary Disks that Contradict Models of Planet Formation
The James Webb Space Telescope (JWST) was specifically intended to address some of the greatest unresolved…
NASA spacecraft makes history with closest-encounter with the sun : NPR
This image made available by NASA shows an artist’s rendering of the Parker Solar Probe approaching…
ARRL Straight Key Night: January 1, 2025
12/25/2024 ARRL Straight Key Night will be January 1, 2025, from 0000 UTC through 2359 UTC.…
A roundup of what happened in space in 2024
It’s been yet another exciting and eventful year in space — from minor malfunctions to eclipses.…
James Webb’s Big Year for Cosmology
The James Webb Space Telescope was designed and built to study the early universe, and hopefully…
Hang a Shining Star Upon the Highest Bough
Here is a new version of the “Christmas tree cluster.” NGC 2264 is a cluster of…
A Mission to Dive Titan’s Lakes – and Soar Between Them
Titan is one of the solar system’s most fascinating worlds for several reasons. It has something…