When Albert Einstein first predicted that light travels the same speed everywhere in our Universe, he essentially stamped a speed limit on it: 299,792 kilometres per second (186,282 miles per second) – fast enough to circle the entire Earth eight times every second.
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Elon Musk issued yet another incredibly ambitious timeline. During a Q&A at the SXSW festival on Sunday, Musk said SpaceX will be ready to fly its Mars rocket in 2019.
The moon, shown here in a 1992 image captured by NASA’s Galileo spacecraft, is set to get its own mobile phone network.
Bigelow Aerospace announced a new spinoff venture that will focus on marketing and operating their inflatable space habitats. The announcement comes as part of Bigelow’s plans to launch two new modules into low-Earth orbit by 2021.
What if first contact with extraterrestrial life isn’t a UFO landing in the middle of Central Park, but rather just a message sent across the stars? What might be hidden inside that alien communication?
A Chinese satellite just used quantum cryptography to make an unhackable video call between Beijing and Vienna
The Chinese “Micius” satellite has successfully set up the world’s most secure video conference, using quantum cryptography to connect scientists in Europe and China for an unhackable, intercontinental chat.
Finnish start-up ICEYE has designed tiny micro-satellites that can image through poor weather and darkness. Their plans to launch fleets of these satellites are ambitious, but how much privacy are we owed?
WASHINGTON (Reuters) – Initial tests in Nevada on a compact nuclear power system designed to sustain a long-duration NASA human mission on the inhospitable surface of Mars have been successful and a full-power run is scheduled for March, officials said on Thursday.
The slope rises as high as London’s Big Ben tower. Beneath its ruddy layer of dirt is a sheet of ice 300 feet thick that gives the landscape a blue-black hue. If such a scene sounds otherworldly, it is. To visit it, you’ll have to travel to Mars.
The bacteria were brought to the space station accidentally on tablet PCs together with various materials that are placed aboard the ISS for long time to study the materials’ behavior in outer space