Six planets are parading across the sky, appearing as some of the night's brightest stars. A few easy tips can help you ...
"We have by and large been ignoring triples in models and simulations — we're just starting to understand how these types of ...
Jamie Carter is an award-winning reporter who covers the night ... sky. Venus is shining brightly over the European Southern Observatory's La Silla Observatory in Chile. What is that bright white ...
The brightest star in the nighttime sky, Sirius ... tens or even hundreds of billions of years—a white dwarf cools until it becomes a black dwarf, which emits no energy. Because the universe's ...
MORE: How astronomers used gravitational lensing to discover 44 new stars in distant ... cold winter sky this night. Alan Dyer/Getty Images Jupiter will shine with a silver-white luster in the ...