Each Monday, I pick out North America’s celestial highlights for the week ahead (which also applies to northern hemisphere ...

Betelgeuse’s future supernova won’t harm Earth, but close cosmic explosions could strip our ozone, risking life. Gamma-ray ...

The giant planet hasn’t been this bright in a decade, and it reaches opposition December 7. Now is the time to get out and ...

In a conversation about her Booker Prize-winning novel 'Orbital,' author Samantha Harvey delved into the process of depicting ...

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

December's night sky offers Venus and a crescent moon shining together as the planet emerge after sunset and a “Cold Beaver ...