Posts by 

Deborah Byrd

EarthSky 22 wins award for communications excellence

EarthSky 22 now airs on 40 radio stations and online. It features interviews with scientists, reports on Global Night Sky and Weird Science, and a rockin' Song of the Week.

ISS astronaut first to photograph a Venus transit from space

International Space Station Expedition 31 crew will be the first people ever to see a Venus transit from space. ISS astronaut Don Pettit will be the first to photograph one.

Saturn’s moon rains water onto Saturn

One of the coolest things about the planet Saturn is its moon Enceladus. This moon is known to expel water and rain it down onto its parent world.

Strong earthquake in northern Italy on May 29

Northern Italy, which suffered a strong earthquake nine days ago, has had another slightly-less-strong quake. Today's earthquake magnitude was 5.8.

Tropical Storm Beryl is intensifying

Tropical Storm Beryl is intensifying, with winds just below hurricane status, as it pushes into the U.S. Southeast.

A spiral within a spiral galaxy

ESO 498-G5's spiral arms wind all the way into the galaxy's center. ESO 498-G5's core looks like a miniature spiral galaxy at the heart of the larger spiral.

Jump in earthquake magnitude, what does it mean?

Each earthquake magnitude is 33 times more powerful than the one before. So each jump in magnitude means a lot! This animation can help you picture it.

Aliens won’t want to enslave us, says alien hunter

SETI Institute's Jill Tarter disagrees with Stephen Hawking, and movies and TV shows, that depict angry aliens hoping to enslave or eat us.

Smoke-shrouded skies in New Mexico

About 22,000 acres are now burning. Smoke from the fires shrouds southwestern New Mexico. Fire crews are standing by, waiting for the winds to die down.

Neil deGrasse Tyson says science is in our DNA

In this video from BigThink's Humanizing Technology series, Neil deGrasse Tyson describes why science is a truly human activity.