If there’s any time to keep your eye on the night sky, it’s at the tail end of August 2023. That’s when we’ll be able to see a full “blue moon” that also doubles as a supermoon — a rare astronomical ...

A mysterious spiraling blue light illuminated the night skies over Europe on Monday. The cosmic whirlpool was captured in stunning video and appears to have been created by the SpaceX Falcon 9 rocket ...

A SpaceX rocket launch from Florida on Monday afternoon produced a dazzling display in the night sky above Europe, leading to some people asking Elon Musk what they were witnessing. The rocket ...

A series of striking celestial events will unfold in the night sky during the second half of March 2026. From rare planetary ...

Each Monday I pick out the Northern Hemisphere’s celestial highlights (mid-northern latitudes) for the week ahead, but be sure to follow me (using the blue button above) and check my main feed for ...

Students and faculty from Colgate and Wellesley will be traveling the Blue Ridge Parkway the week of March 14-20 to conduct a dark skies survey.