All the most amazing supernovas ever photographed

NASA has revealed spectacular, newly reprocessed images of four of the most amazing supernovas ever captured by a human science instrument—the Crab Nebula (top), Tycho, G292.0+1.8, and 3C58—to celebrate the 15th anniversary of the Chandra observatory. I decided to go one step further and collect them all. » 7/22/14 10:07pm Tuesday 10:07pm

Watch NASA's Full TV Broadcast of the Apollo 11 Moon Landing Right Here

Exactly 45 years ago today, astronauts Neil Armstrong and Buzz Aldrin became the first men to set foot on the moon. And right now, NASA is replaying the full TV broadcast from that fateful day in real-time. Watch it below—it's just as exhilarating today as it must have been 45 years ago. » 7/21/14 12:01am Monday 12:01am

How NASA Would Have Handled a Failed Apollo 11

This weekend marks the 45 year anniversary of the Apollo 11 mission landing the first men on the moon. Like all missions, NASA had a contingency plan. Space historian Amy Shira Teitel explains the astronauts' grim orders if a lunar lander malfunction had left Neil Armstrong and Buzz Aldrin stranded on the moon. » 7/19/14 9:00am Saturday 9:00am

What's hiding behind these giant holes on the Moon?

You've probably seen the mysterious giant hole that was discovered in Siberia, which appears to lead into a large cave. We don't know its origin yet, but it isn't the only hole like that on Earth. Or the Moon: NASA found these formations there too, which are perfect for future human outposts. Or current alien/Nazi UFO… » 7/17/14 8:04pm 7/17/14 8:04pm

See How the First Moon Photos Are Being Recovered In an Old McDonald's

Earlier this year, the internet was collectively tickled at the reports of how NASA was conducting the recovery of some of the first photos of the moon inside an abandoned McDonald's. This new video takes a closer look at how this surreal research lab came to be. » 7/15/14 4:27pm 7/15/14 4:27pm

NASA shake test for the Saturn V rocket looked ridiculous but it worked

Sometimes NASA comes up with incredibly complex solutions to extremely complex problems. Other times they come up with the simplest ones. And then there's the case of how to test the stability of an entire Saturn V rocket, which is what you can see in this hilarious video from 1966. » 7/08/14 9:13pm 7/08/14 9:13pm