7.5-magnitude earthquake strikes Afghanistan

Hundreds reported dead, with the death toll set to rise. The most severely affected areas are remote. As of late Monday, communications were cut off.

Stars reflecting in the Limfjord

Taken from the island of Mors, in the shallow sound called Limfjorden in Denmark.

Kerberos images complete Pluto family portrait

Images of Pluto's tiny moon Kerberos recently downlinked from New Horizons spacecraft. We now have images of all five Pluto moons.

Milky Way photo with 46 billion pixels

It's the largest astronomical image of all time, used by astronomers in the search for distant exoplanets and multiple star systems.

New Hubble views of earliest galaxies

The largest sample yet of the faintest and earliest known galaxies in the universe, revealed by Hubble. Some formed just 600 million years after the Big Bang.

Hurricane Patricia slams into Mexico

Floods and landslides remain a risk from Patricia - strongest storm yet recorded in the Western Hemisphere. The storm caused less damage than expected. It went from a tropical storm to a Category 5 hurricane in just 24 hours.

Where did the first dogs come from?

New DNA analysis says your pooch's ancestors were Central Asian wolves

See it! Orionid meteor shower photos 2015

The peak of the 2015 Orionid meteor shower has passed now. Here are some awesome photos from the Earthsky community!

2015 Antarctic sea ice extent

For the past three years, Antarctic sea ice at maximum set records. This year, that didn't happen, and a sea ice scientist called it "a return toward normalcy."

Astronomers find dead star destroying a planet

"This is something no human has seen before," said astronomer Andrew Vanderburg "We're watching a solar system being destroyed."