Where did a mysterious radio noise detected from space 40 years ago come from? Comets, astronomers say now.

A hardware issue on Juno is limiting its maneuvers, but we'll still see some gorgeous imagery of Jupiter.

What will we discover during this weekends occultation?

This week's penumbral lunar eclipse is one of two eclipse occurring this month.

Lucky hunting for a faint comet…

Two distant stars may soon merge, creating a luminous red nova and possibly quite a show!

Get ready for this year's solar eclipse. For more information, visit eclipse.aas.org

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