Skywatchers across the world will witness the first total lunar eclipse in three years. Here’s who will have the best ...

Red sky at night, sailor’s delight. Red sky in morning, sailor’s warning” is real science. Here’s how dust, atmospheric ...

For the first time in more than two years, the full moon will plunge into the Earth's dark inner shadow, producing a total ...

March’s night sky brings a total lunar eclipse, a rare chance to see Mercury, and shifting planets. Don’t miss these ...