AB Aurigae Archives

Image of AB Aurigae’s protoplanetary disk shows wispy spirals and a bright blobby protoplanet. A scale shows that the protoplanet’s orbit is about 3 times wider than Neptune’s orbit around the Sun.

Giant Planet’s Formation Caught in Action

by Jure Japelj 11 April 202225 April 2022

Astronomers took a direct image of a massive protoplanet embedded in a protoplanetary disk. The system provides strong evidence for an as-yet-unconfirmed theory of planet formation.

AB Aurigae

Giant Planet’s Formation Caught in Action

Features from AGU Publications

Tiny Cyanobacteria May Be the Secret Heroes of Ocean Carbon Sequestration

Waves Play a Key Role for Lateral Stirring and Mixing of Ocean Tracers

How Can We Make Better Decisions About What Lies Underground?