English From 7 to 11 April, ESA’s Centre for Earth Observation in Frascati, ESRIN, hosted the…
Lyrid meteor shower to light up night sky in April 2025
The Lyrid meteor shower, among the oldest documented celestial events, occurs when Earth passes through the…
ESA School Days 2025 at ESRIN
English From 7 to 11 April, ESA’s Centre for Earth Observation in Frascati, ESRIN, hosted the…
How would the Milky Way have looked in the early universe?
If we could see our home galaxy the Milky Way as it was in the early…
Issue 245 of OSCAR News Now Available
E-members of AMSAT-UK can now download the April 2025 edition of OSCAR News, issue 245, here.…
The squid and the whale
Today’s rather aquatic-themed NASA/ESA Hubble Space Telescope Picture of the Week features the spiral galaxy Messier 77, also known as…
Earth from Space: Giza, Egypt
This very high-resolution image captures the Egyptian city of Giza and its surrounding area, including the…
Earth from Space: Giza, Egypt
This very high-resolution image captures the Egyptian city of Giza and its surrounding area, including the…
Sea surface warming faster than expected
Applications 17/04/2025 314 views 7 likes Satellite observations show that sea-surface temperatures over the past four…
A Hole Opened Up in the Sun’s Corona and Vented Helium-3
By Laurence Tognetti, MSc April 17, 2025 What can Helium-3 (3He) being discharged from the Sun…