Super-Earth, Super-Tectonics?
Turns out there’s more than one way to “plate” a planet!
Get back in line! A disc that won’t stay aligned with its planet
Planets should form aligned with their host protoplanetary discs. So why does this star have a planet and disc that aren’t at all in line?
Build-A-Planet Workshop: Planet Formation, One Bump at a Time
Today’s bite looks at how planets are formed in the “bumps” of protoplanetary disks.
We’ve been trying to reach you about your leaky dust trap’s extended warranty
Planets are supposed to be effective at blocking the radial drift of icy pebbles around nascent stars forming planets – but the young planets around PDS 70 don’t appear to be doing a very good job…
Meet the AAS Keynote Speakers: Dr Meredith Hughes
Today, we interview Dr Meredith Hughes, associate professor of astronomy at Wesleyan University
Water, Water, Everywhere – And Not a Drop to Photodissociate!
One step closer to finding the origin of Earth’s water thanks to PDS 70! But does the water come from complex chemistry, or icy pebbles sneaking past a giant planet?