Deep ocean searchers have found what some are calling a UFO on the ocean floor. But are there other explanations?
BBC astronomy presenter Mark Thompson forgets the tough astronaut training and ponders the fun and games you can have in space.
When space shuttle Atlantis fired up its engines on July 8, the bittersweet tears for the end of an era had barely dried when the question: "So, what's next?" was asked.
Once again, videographer Noe Castillo has captured space shuttle history through his camera lens.
The shuttle's smooth landing closes the curtain on a 30-year program that carried people to space.
Will bootprints in the Martian soil be a part of our future, or will the interplanetary trip prove too hazardous for humans?
Mining the moon would make access to space economical by bolstering new ventures, including space tourism, satellite refueling, and interplanetary voyages.
A graphic novel poses an alternate (fictional) ending: What if Laika survived her flight into space?
We hope the astronauts aboard the space shuttle Atlantis on her final mission remembered to pack a few bottles of red wine... purely for medicinal reasons, of course.
Friday's planned Atlantis launch brings all this to a close and, amid all the emotion, you'll probably want to crank some appropriate space music.