Posts by 

Deborah Byrd

Mars and Saturn put on a show

See Mars, Saturn and the star Antares in a line on our sky's dome. Photos here from the EarthSky community. Thanks to all who posted!

Strong earthquakes rock Italy overnight

Dozens reported killed, and over 150 missing, in the earthquakes that shook Italy in the early morning of August 24. Searches ongoing.

Mars and Saturn over the Alps

Mars is the brightest "star" in this image, in the lower right. Saturn is second-brightest, above and to the left of Mars. Plus stars in Scorpius and Ophiuchus.

Atmospheric scientists say ‘no chemtrails’

Is there a large-scale, secret program to spray chemicals into Earth's atmosphere, resulting in "chemtrails?" Leading atmospheric scientists just say no.

Squirrel takes GoPro: Best POV ever

Ever wonder what squirrels see as they scamper through the treetops? Wonder no more.

Physicists confirm a possible 5th force

“If true, it’s revolutionary,” said Jonathan Feng, professor of physics and astronomy at University of California, Irvine and lead author of the new study.

Cosmic flowers, Qinghai Lake, China

"Should there be the same scenery as seen from another place of the Milky Way?"

See it! Perseid meteor photos and videos

The Perseids are declining now, but 2016 brought a great meteor shower for many around the globe. See photos and videos here.

Astronomers aim Kepler at the Pleiades

The famous planet-hunting Kepler spacecraft peered toward the beautiful Pleiades star cluster and measured the spin rates of hundreds of Pleiades stars.

Tabby’s Star: More weirdness

Some astronomers think this star may have an alien megastructure - an energy-gathering Dyson sphere - around it. Here's a glimpse of the controversy.