Pluto reaches opposition and the Moon waxes to First Quarter as shooting stars streak through the sky this week.

Pluto reaches opposition and is ready for those who want to chase it down. Use the biggest scope you've got, or take aim with ...

"We believe that continuing such activities will further expand our horizon in the field of planetary science." ...

The Perseids meteor shower will be active during the new moon in July. Here's when you can catch the celestial show in ...

Mystic Mountain Tours is offering a chance to explore the celestial heavens from a unique – and very hospitable – vantage ...

Look east around 4 a.m. local time, just before dawn, to see the slender form of the crescent moon climb above the horizon.

At UWM, the Center for Gravitation, Cosmology and Astrophysics is committed to two things: science research and public ...

This International Dark Sky Park hosts monthly full moon hikes in the most serene setting. And the best news? It's free!

Opinion Elon Musk's Starlink flying circus is many things. It's a multi-thousand satellite global internet provider, growing ...

Tentative detections of life-linked molecules in a star’s disk suggest planets may form with the ingredients for life already ...

Amid simmering anxiety about the future of federally funded science, the U.S. government has quietly withdrawn support for cosmology’s next premier project, an experiment that would have given us the ...

Pope Leo XIV marked the 56th anniversary of the 1969 Apollo 11 moon landing with a video call to U.S. astronaut Buzz Aldrin.