NASA engineers spun next-gen Mars helicopter blades past Mach 1 without shattering them. See how JPL unlocked the future of alien flight.

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for ...

The cannon-like sound could be heard for hundreds of miles, but its cause long remained a mystery.

Astrobiologists warn that NASA's current instruments may miss subtle signs of alien life, risking 'false negatives' in the ...

Later this year, a prototype telescope is slated to land on the moon. It could usher in a new era of lunar radio astronomy.

In a world easily startled by sensationalism, Tyson offers a cool, gentle voice of reason amid the unchecked fascination with alien visitation.

From Children of Time to The Three-Body Problem, these books prove that hard sci-fi can be just as affecting and poignant ...

When a team of researchers recorded a low thundering underneath the surface of the Hudson River, they thought they were ...

Our understanding of the electromagnetic spectrum goes back to Isaac Newton, but astronomers are still finding new ways to ...

Memphis audiences this week will have two opportunities to hear and see Kate Tayler Hunt and her theremin in action.

Cartoon Network has had plenty of hits, but also its fair share of shows that, while acclaimed, failed to find an audience ...