Holding the System of HR 8799 Together
What does the future hold for the multiplanetary system of HR 8799 — can it remain stable?
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Measuring Solar Eruptions with a Rare Alignment
In 1998, a mass of plasma erupted from the Sun. Data from two perfectly aligned spacecraft now tell its story.
Hunting in Total Darkness: The Search for Dust-Obscured Galaxies at Cosmic Dawn
We know that we don’t know everything about the first galaxies. Astrobites reports on a further deepening of the mystery with new radio observations.
AAS 237: Day 5
This week we’re at the virtual winter AAS meeting. Here are the highlights from Day 5!
AAS 237: Day 4
This week we’re at the virtual winter AAS meeting. Here are the highlights from Day 4!
AAS 237: Day 3
This week we’re at the virtual winter AAS meeting. Here are the highlights from Day 3!