KELT-9b

Simple chemistry may have a big effect on the atmospheres of extremely hot exoplanets.

nascent planets

Two independent collaborations have simultaneously found the very first kinematic evidence for young planets forming in a protoplanetary disk.

EPIC view of Earth

Astrobites reports on how studying the Earth as an exoplanet can help us to understand more distant worlds in the future.

Spitzer view of N55

What do star-forming clouds outside our own galaxy look like? See for yourself in these images of N55, located in the Large Magellanic Cloud.

NGC 2623
AAS News

AAS 232: Day 3 and Day 4

This week we’re at the summer AAS meeting in Denver, CO. Here are the highlights from Day 3!

Sculptor dwarf galaxy
AAS News

AAS 232: Day 2

This week we’re at the summer AAS meeting in Denver, CO. Here are the highlights from Day 2!

Sedna
AAS News

AAS 232: Day 0 and Day 1

This week we’re at the summer AAS meeting in Denver, CO. Here are the highlights from Day 1!

aas232
AAS News

AAS 232: Welcome!

This week we’ll be bringing you updates from the 232nd AAS meeting in Denver, CO.