Posts by 

Deborah Byrd

Octopus opens a jar, from the inside

Check out this video. More evidence that octopuses are amazing.

New human ancestor found in Ethiopia

According to scientists who made the discovery, the find provides conclusive evidence that, millions of years ago, there was more than one human species.

Comet Lovejoy near star Polaris

Comet Lovejoy on May 22, 2015. The comet is the brilliant green dot near the center of the photo. At the upper right of the photo is the star Polaris, aka the North Star.

6.7-magnitude earthquake in Alaska

The quake took place 3 a.m. EDT (0700 UTC) Friday morning in the earthquake-prone, sparsely populated Aleutian arc, some 400 miles (600 km) from Anchorage.

Fireflies are back, upstate New York

Photo and report from an EarthSky friend who regularly watches for them.

Video: Translating climate change to music

Imagine setting global warming to music. That's what a student at University of Minnesota has done, basing his composition on actual temperature data since 1880.

Hawaii governor says Thirty Meter Telescope has right to continue

$1.5-billion project halted last month, following demonstrations. Gov. David Ige said to continue, but that one-fourth of telescopes on Mauna Kea should be removed.

Heat wave kills 1,100 in India

A deadly heatwave has gripped India since April. The death toll has now risen to more than 1,100. Cooling monsoon rains are not expected for several more days.

Mammatus clouds over central Texas

Mammatus clouds don't keep extending downward to form tornadoes, as some believe. But they do come before, during or after severe weather.

9 instruments chosen for Europa mission

NASA’s 2016 budget request includes $30 million for a mission to Europa, Jupiter's moon, thought to have a liquid ocean beneath its icy crust.