What Does a Supernova Sounds Like?

11 years ago

We've all been ruined by science fiction, with their sound effects in space. But if you could watch a supernova…

Incredible Timelapse: 7,000 Miles of Clear Skies

11 years ago

Wow! This video brought tears to my eyes because of its sheer beauty. Our friend and frequent astrophoto contributor César…

Observing Challenge: The Moon Brushes Past Venus and Covers Mercury This Week

11 years ago

The summer astronomical action heats up this week, as the waning crescent Moon joins the inner planets at dawn. This…

Rosetta Detects Water on its Target Comet

11 years ago

It's no surprise that there is a lot of water in comets. The "dirty snowballs" (or dusty ice-balls, more accurately)…

Driving, Driving, Driving – Curiosity’s Top Priority on the Road to Mysterious Mount Sharp

11 years ago

Driving, Driving, Driving - that’s the number one priority for NASA’s rover Curiosity as she traverses across the floor of…

A New Mantra: Follow the Methane — May Advance Search for Extraterrestrial Life

11 years ago

The search for life is largely limited to the search for water. We look for exoplanets at the correct distances…

Supermassive Black Hole Shows Strange Gas Movements

11 years ago

Sometimes it takes a second look -- or even more -- at an astronomical object to understand what's going on.…

How to Find Your Way Around the Milky Way This Summer

11 years ago

Look east on a dark June night and you'll get a face full of stars. Billions of them. With the moon now…