A remote object on the edge of our solar system made a star “disappear”! But while it obscured the star, it was also revealing information about itself!
Think comets are simply just ice and rock? You’ll be surprised at the range of interactions in their atmospheres. Find out more at Prof. Dennis Bodewits’ #AAS240 plenary talk!
A strange radio signal from a star? You won’t believe what the cause is! (It’s a planet)
As part of our #BlackInAstro series for Black History Month, we interview Dr. Ronald Gamble, a theoretical astrophysicist at NASA Goddard Space Flight Center!
Is it a shell, a cloud, a dust ring? Something is causing sudden and repeating changes in brightness around these stars!