We report on Day 5 of the virtual winter AAS meeting.
We report on Day 4 of the virtual winter AAS meeting.
Today’s paper looks at GD 424, a very hungry white dwarf that is accreting planets!
How important is understanding the impact of stellar environment on stellar birth?
Today’s authors have possibly found a new type of variable star in a class of massive supergiant stars.
The apparent paradox of an early warm wet Earth but wimpy young sun may be solved by improved constraints and sophisticated atmospheric models.