The year’s first supermoon and meteor shower will compete for dominance in January skies. The Quadrantid meteor shower peaks ...

Brian Cox once toured as a keyboardist in major rock and pop bands. Now he’s a particle physicist on a new world tour with a ...

Explore the winter sky at Bonneyville Mill Jan. 9. Bring binoculars or use a 10-inch telescope for stunning views.

The longtime horoscope personality on how she arrives at her predictions and what the stars tell us about unrest in the year ...

Looking for a sky event this week? Check out our full Sky This Week column. December 27: Io and its shadow cross Jupiter ...

The Farmers' Almanac, the guide to weather, planting and folk wisdom that began in Morris County in 1818, will cease ...

Astronomers have traced the origin of a colossal white dwarf to a catastrophic crash between two dead stars, turning a quiet ...

The German polemic renowned for laws of planetary motion estimated that in the year 7 BC Jupiter and Saturn aligned in ...

But the Big Bang theory predicts that about 5% of the universe's contents should be atoms made of protons, neutrons and ...

Follow Orion’s three belt stars southeast (down and to the left) to Sirius in Canis Major, the brightest star in the sky.

New observations of a nearby red giant star suggest that a long-standing explanation for how giant stars spread life’s essential elements through the galaxy may be incomplete. Starlight pushing on gra ...