Meteorite from Mars reveals the planet has been losing carbon form its atmosphere since the Noachian Era.
The Great Blue Hole of Belize may confirm that climate change did in the Mayan civilization.
Archaeologists have uncovered the tomb of an unknown Egyptian queen.
A microbiologist says that an image from Curiosity strongly suggests microbial life once existed on Mars.
Astronomers observed the largest x-ray flare ever seen erupting from a black hole at the center of our galaxy.
It seems the Utahraptors hunted in packs.
New short fiction by Daniel Jose Older, Sequoia Nagamatsu, and a reprint from Theodora Goss.
