A quarter of a century has passed since NASA’s Voyager 1 spacecraft snapped the iconic image of Earth known as…
Shining like a beacon in Earth's sky is the Moon. We've seen so much of it in our lifetimes that…
While the universe is a big place to study, we shouldn't forget our own backyard. With eight planets and a…
While there are untold billions of celestial objects visible in the nighttime sky, some of them are better known than…
The Expedition 42 crew aboard the International Space Station (ISS) continues to delight us with stunning views of ‘Our Beautiful…
There’s an oft-used idiom that you can’t see political borders from space, but we’ve known for a while it’s no…
NASA's Soil Moisture Active Passive (SMAP) observatory, on a United Launch Alliance Delta II rocket, is seen after the mobile…
The Japanese robotic arm installs the CATS experiment on an external platform on Japan’s Kibo lab module. The SpaceX Dragon…
We Earthlings love to dream, conjure and extrapolate. If you pose a question such as, "What if Earth had Saturn's…
You've probably heard the trope about how aliens have been watching old episodes of "I Love Lucy" and might think…