I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...

Mars will seem to disappear behind the full wolf moon Monday for many sky-gazers. Throughout January, also look up to see ...

NASA’s Curiosity rover is skygazing and photographing lovely examples of noctilucent clouds on Mars. The wispy formations ...

A newly-discovered comet might light up the night sky in the coming weeks, possibly shining even brighter than the planet ...

Winter skies can be the clearest of the year and the richest in stars. Here are some of the constellations and planets to ...

You’ll be able to view a rare alignment of planets this month and into February. Our astrotourism expert reveals the best ...

The night sky is putting on a celestial show with a dazzling "planetary parade" featuring six major planets and a bonus comet ...

Venus is particularly bright in the night sky this month, outshining even Sirius, the brightest star. For observers at ...

Mars will shine brightly in the night sky Thursday, giving off the brightest light since December 2022 and a view that won’t ...

A rare ‘parade’ of planets seen only once every few years will light up the night sky this week in a must-see celestial ...

Stargazers will get a peek at what's been called a "parade of planets," when up to seven planets may appear to line up.