Learn how you can see bright Jupiter from Earth, helped by its massive size and banded, reflective cloud tops, in December's ...

Open star clusters sparkle as Luna and Venus line up and Jupiter’s moons jockey for position in the sky this week.

Astronomers used the Two-meter Twin Telescope to catch a "see-you-soon" image of the departing asteroid 2024 PT5.

On the morning before Thanksgiving Day, early risers will get to see one of the 21 brightest stars in the sky suddenly disappear from view. The waning crescent moon, which will only be 13 percent ...