Muppet Labs did not immediately respond to requests for comment.
The successful launch puts China "shoulder to shoulder" with the U.S. and Russia in the hypersonic nuke race.
Only about 0.02 percent of the world's diamonds are naturally blue. That rare minority holds some huge secrets about the Earth.
Earth might be getting bombarded by thousands of high-energy radio waves from deep space every day — and scientists have no good explanation (yet).
Where does the sky end and space begin? According to a new study, the edge of space is a lot closer than you think.
The summer sun can shine nearly 24 hours a day in this part of Siberia. On July 20, it was blotted out for 3 hours by a nightmarish cloud.
Bizarre rock formation known as Medusae Fossae weren't created by UFOs crash-landing, but rather by massive volcanism on the Red Planet.
Antarctica's iceberg B-15 will finally melt in the South Atlantic Ocean. Farewell, friend. It's been a crazy, 18-year ride.
Earth would look a lot more like Mars if a mysterious mineral wasn't sucking iron out of the planet's crust. Scientists think they now know the culprit — and it's a gemstone.
Scientists are skeptical of a new paper that suggests frozen octopus eggs rode a meteor to Earth 540 million years ago.
Stephen Hawking once threw a party just for time-travelers (none showed up). Will his interment be a different story?
An ultraprecise new "attoclock" helps physicists make molecular movies of ultrafast chemical reactions.
The gassy world is "darker than charcoal" and may swallow up to 99 percent of the light its local star sheds upon it.