Posts by 

Deborah Byrd

Best photos 2013 Perseid meteor shower

Many images of the 2013 Perseid meteor shower, posted as meteor season 2014 begins!

Fox takes a nap on Ottawa city bus

Aww! An employee found this fox snoozing inside an Ottawa city bus on Sunday morning, July 20.

Camelopardalids: Just a few centuries late in catching a good show

Remember the Camelopardalids, the meteor shower earlier this year astronomers said would be spectacular ... except it wasn't? Now, the same astronomers explain why.

Rising Milky Way, laser light show, Singapore, July 21

Singapore is big on laser light shows. Has them every night! Justin Ng offers the "impossible:" Milky Way rising behind the laser lights and city lights.

lnside the mysterious Yamal crater

Scientists are back from a first exploration of the strange crater on the Yamal Peninsula in northern Siberia. Curiouser and curiouser.

Does Earth have a second moon?

Mars has two moons, Jupiter has 67, Saturn 62, Uranus 27, Neptune 14. But our planet Earth has just one moon. Doesn't it?

Transiting exoplanet with longest year yet

Most distant planets known so far orbit close to their stars and thus have a short "year." Kepler-421b has a year about twice as long as Earth's.

Alzheimer’s disease slows when you exercise body and mind

Hard evidence that Alzheimer's can be slowed by physical and mental exercise, a diet rich in plants, and by monitoring risk factors for cardiovascular disease.

Cosmic rain over isle of Lindisfarne

Composite image capturing a night under the cosmic rain - aka last year's Perseid meteor shower - on Lindisfarne off the northeast coast of England.

Mars Curiosity rover now crossing dangerous terrain

The car-sized rover is currently crossing a stretch of hard, rocky ground like that which previously dented and punctured its aluminum wheels.