This illustration shows how the solar wind (red) strips ions (blue) from Earth’s upper atmosphere. Some…
Launch Time and Launch window of MICHIBIKI No. 5, Quasi-Zenith Satellite System (QZS-5) aboard the 8th H3 Launch Vehicle (H3 F8) [Rescheduled]
Launch Time and Launch window of MICHIBIKI No. 5, Quasi-Zenith Satellite System (QZS-5) aboard the 8th…
The ARRL Solar Update
12/19/2025 Solar activity has been at low levels with only a few C1 flares fromRegion 4307.…
Obsolete Part 97 Rules to be Deleted February 10, 2026
12/19/2025 The Federal Communications Commission (FCC) in October 2025 adopted a Report and Order to delete…
NASA Johnson’s 2025 Milestones – NASA
NASA’s Johnson Space Center in Houston closed 2025 with major progress across human spaceflight, research, and…
Up to $25,000 at Stake in New ARRL Student Coding Competition
12/19/2025 Pre-registration is now open for a Student Coding Competition, a new national challenge sponsored by…
NASA Shares SpaceX Crew-12 Assignments for Space Station Mission
As part of NASA’s SpaceX Crew-12 mission, four crew members from three space agencies will launch…
Water Droplet Science – NASA
NASA astronaut Don Pettit demonstrates electrostatic forces using charged water droplets and a knitting needle made…
ESA – ESA Impact 2025
Agency 19/12/2025 145 views 6 likes Welcome to ESA Impact, your interactive gateway to the most…
Galileo: the journey of satellites 33 and 34
On 17 December 2025, two new Galileo satellites lifted off from Europe’s Spaceport in French Guiana. This…