Astronomers have finally identified the source of mysterious radio waves from deep space, tracing the signals back to an ...

On March 29, observers in some parts of the world will see the Moon cover part of the Sun in a partial solar eclipse.

In this episode, Astronomy magazine Editor Dave Eicher invites you to head out during the early evening hours of March 5. That evening, the Moon will pass quite close to the Pleiades star cluster.

Starting late on March 13 and continuing into the early-morning hours of March 14, our natural satellite will pass through Earth's shadow.