Posts by 

Deborah Byrd

Here’s how Hubble sees Saturn

Cassini ended its 13-year mission at Saturn a year ago, when it plunged into the giant planet's atmosphere. Now the Hubble Space Telescope is keeping an eye on the planet.

Aurora alien and storm trooper

Göran Strand captured an aurora over Sweden this week, but it wasn't until he mirrored the image that things got interesting. Can you see the alien? How about the storm trooper? Both are examples of pareidolia.

Alien-hunting AI discovers dozens of mysterious fast radio bursts

Astronomers with the Breakthrough Listen program used AI (artificial intelligence) to find 72 repeating, short, unpredictable radio bursts, from a mysterious source 3 billion light years away.

Landslides and avalanches keep comets active

Landslides and avalanches on comets might keep them active, when closest to the sun, much longer than expected. They might even bring some dormant comets back to life!

Rainbow over Penang Island, Malaysia

Joey Zahari Mawi caught this amazing cloud and rainbow last Saturday - September 8, 2018 - before the sunset.

Florence tracking toward U.S. coast: How to stay safe

Hurricane Florence is on track to hit the U.S. East Coast as a major storm later this week. Here are some tips if a hurricane is heading toward your area.

Beach mirrors sky over Lincolnshire, U.K.

When a thin film of water covered this beach, it looked as if people (and dogs) could walk in the sky.

Stand on Mars, look around

Of course you can't really stand on Mars. But you can do the next best thing with this cool new 360-degree interactive panorama from NASA's Curiosity rover. Notice the settling dust!

Lavender field under the Milky Way

Lavender, lavender, lavender and stars! Grafixart Sam captured this image on a summer night in the Provence region of France.

A sun halo, sundogs and more

Halos around the sun or moon aren't uncommon, but this is a really special one. Thanks to Martin Male, who captured it from Yellowknife, Northwest Territories, Canada.