Category: Debris disks

TWHya_GPIpubImage

Observing planet formation at close range: Gemini Planet Imager’s view of the TW Hya disk

Investigations of star and planet formation have long focused on the rich stellar nurseries of Taurus, Ophiuchus, Chamaeleon, and a handful of similarly nearby (but lower mass) molecular clouds. These regions, which lie just beyond 100 pc, are collectively host ...

Debris Disks: Searching for Dust to Find Planets

No one is ever excited when the topic of "dust" is brought up. Usually dust is a hindrance – something you sweep away during spring-cleaning, or an annoyance because your allergies can’t handle it. But for astronomers, finding dust around ...