On July 20, 2025, the Seven Sisters celestial event will be visible across the United States and Canada.

What is a placental mammal? Learn more about placental mammals and how having a placenta may have been an evolutionary ...

How old is the universe? Learn more about the age of the Universe, from it's explosive beginnings to how we on Earth can ...

Genetic legacy of our ancient cousins could be making it harder for some people to reach their athletic potential.

Learn about the technology that may help astronauts survive on the moon by extracting water from lunar soil and producing ...

Learn about the first whole genome from Ancient Egypt, which has shed light on the life and ancestry of a potter who lived ...

Learn more about how some firefly species may use pheromone receptors along with bioluminescence to attract partners.

Looking for alternative wellness hacks? Current social media trends strangely resemble medieval cures.

Learn how “robot metabolism” allows machines to take material from their surroundings to “grow” and to “heal." ...

Learn more about LIGO, the observatory that detected two massive black holes merging, the largest in recorded history.

What is tear gas? Learn more about the evolution of tear gas and why some scientists recommend a revaluation of its use.

Learn more about the tiny crystalline dermal denticles, tooth-like scales that allow the blue shark to change colors.