Hybrid solar eclipse on November 3

Much of the world can see at least a partial solar eclipse on Sunday, November 3. From North America's east coast, the eclipse will be in progress at sunrise.

Watch the November 3 total solar eclipse online

Relatively few people got to see the totality - when moon covered the sun completely - in the solar eclipse of Sunday, November 3. But there were many, many beautiful photos.

Rising temperatures challenge Salt Lake City’s water supply

Warming western temperatures may mean that some of the creeks and streams that Salt Lake City relies on will dry up several weeks earlier in the summer and fall.

Geoengineering the climate would reduce vital rains, says study

Technological approaches to reduce future global warming could also interfere with rainfall and snowfall.

Great Smokey Mountains

Great Smokey Mountain National Park as captured by Manish Mamtani Photography in October, 2013.

6.3-magnitude earthquake strikes Taiwan

Today's Taiwan earthquake has been downgraded to 6.3 magnitude, and it occurred in a remote mountainous region. No reports of injuries or damages so far.

A galaxy called Mirach’s Ghost

The bright star here is Beta Andromedae, aka Mirach. Look closely, and you'll also see Mirach's Ghost, a faint galaxy, in the upper right of the photo.

Short film called Night Visions: Astro La Palma

"I hope that you enjoy the film, creating it was definitely a highlight experience in my life that I will always remember." - Daniel Lowe

Ozone hole 2013

The ozone hole over the South Pole on September 16, 2013. The ozone hole was slightly smaller in 2013 than the average for recent decades.

Video: Can stress actually kill you?

Can we die from too much stress?