Exploring Eruptions from the Sun
Solar activity sometimes stays trapped close to the Sun’s surface — but sometimes it breaks free in enormous eruptions. When should we expect the worst?
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AAS Journals Go Open Access!
As of 1 January 2022, all AAS journals will officially be fully open access. What does that mean for you?
Rogue Exomoons
Astrobites reports on the search for exomoons orbiting rogue planets without host stars.
The Expansion of the Universe on Another Mode
Certain features of the cosmic microwave background could help us measure how quickly the universe is expanding.
Where in the Galaxy Is PSR J0837-2454?
Astrobites reports on one pulsar that appears to lie unexpectedly far away from the galactic plane.
Catching Gamma Rays with a LHAASO
What are PeVatrons and how do we find them? Astrobites reports on results from an observatory that’s recently joined the hunt.