Picture this: You’re just about done with a transoceanic flight, and the tracker in your seat-back…
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FCC Allocates 60-Meter World-Wide Amateur Band Approved at WRC-15; Continues Amateur Use of Four Additional 60-Meter Channels, and Updates 420 MHz Coordination Information
12/11/2025 The Federal Communications Commission (FCC) on December 9, 2025, released a long-awaited Report and Order…
ARRL to Host 2026 HamSCI Workshop at Central Connecticut State University
12/11/2025 ARRL The National Association for Amateur Radio® will host the 9th Annual HamSCI Workshop, March…
Stellar Jet – NASA
Webb’s image of the enormous stellar jet in Sh2-284 provides evidence that protostellar jets scale with…
Space-enabled air traffic control takes flight globally
Applications 11/12/2025 139 views 3 likes Air travellers will shrink their carbon footprint while reducing flight…
The journey of Juice – episode 2
ESA’s Jupiter Icy Moons Explorer (Juice) is on an epic eight-year journey to Jupiter. It left…
The journey of Juice – episode 2
ESA’s Jupiter Icy Moons Explorer (Juice) is on an epic eight-year journey to Jupiter. It left…
Long-lasting gamma-ray burst is a unique puzzle
Unusually long gamma-ray bursts require more exotic origins than typical gamma-ray bursts. This animation illustrates one…
8 640 000 seconds to Mars
Imagine living in a small, sealed habitat for 100 days with five other people, cut off…
There might be an ocean on exoplanet TOI-270 d
View larger. | Artist’s concept of TOI-270 d, a sub-Neptune world about 73 light-years away. New…