During November 2025, ESA’s Jupiter Icy Moons Explorer (Juice) used five of its science instruments to…
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Strong M6.0 solar flare erupts from Region 4300, brief G3 – Strong geomagnetic storm
Solar activity reached high levels on December 4, following an isolated M6.0 flare that erupted from…
Comet 3I/ATLAS shows activity in Juice navigation camera teaser
During November 2025, ESA’s Jupiter Icy Moons Explorer (Juice) used five of its science instruments to…
Proximity to a supermassive black hole doesn’t spell doom
Sgr A* marks the supermassive black hole at the center of our Milky Way galaxy. The…
Mercury’s sodium tail is now appearing in special filters
View at EarthSky Community Photos. | Steven Bellavia captured Mercury’s sodium tail on the morning of…
Europe’s next mission to Venus – Envision this (introduction)
Meet Envision. Europe’s next mission to Venus. Planned for launch in 2031. Envision will study Venus from…
ESA – Circling a martian butterfly
ESA’s Mars Express takes us on a dizzying flight around a butterfly crater on Mars. A butterfly…
Student Art Murals at Johnson Celebrate 25 Years of Humanity in Space
Select walls at NASA’s Johnson Space Center have been transformed into works of art. Each piece…
Hubble Seeks Clusters in ‘Lost Galaxy’
This NASA/ESA Hubble Space Telescope image features the spiral galaxy NGC 4535. Image Credit: ESA/Hubble &…
Planned satellite launches could ruin Hubble Space Telescope images
A simulated image representing the projected contamination by satellite trails in a future space telescope image…