NASA: Ganymede Has A Saltwater Ocean
• popsci.comThe water worlds in our solar system are adding up
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The water worlds in our solar system are adding up
Plutonium-238 is still in really short supply
Jane Poynter has a mesmerizing way of describing what it will be like to be shuttled to the ends of the Earth in the souped-up space balloon being developed by her company, World View.
Elon Musk may be able to unveil SpaceX's highly anticipated Mars Colonial Transporter -- which will ferry large numbers of people to the Red Planet -- as early as this year, he said in a Reddit AMA on January 5.
Elon Musk may be able to unveil SpaceX's highly anticipated Mars Colonial Transporter -- which will ferry large numbers of people to the Red Planet -- as early as this year, he said in a Reddit AMA on January 5.
The awe-inspiring history of human spaceflight is filled with a myriad of awesome and often gigantic vehicles.
Astronomers believe mysterious signals - previously dismissed as stellar bursts - are coming from an Earth-like planet. The Gliese 581d planet has conditions that could support life, and is likely to be a rocky world, twice the size of Earth. S
THROUGH THE LOOKING GLASS OF GENERAL RELATIVITY
FOR THE FIRST TIME, A MANMADE SPACECRAFT IS ORBITING A DWARF PLANET
The US space probe Dawn began orbiting the dwarf planet Ceres. The probe -- the first to orbit a dwarf planet -- will stay over the mysterious body for 16 months to study its structure and gather clues to better understand how
So far, every spacesuit humans have utilized has been designed with a specific mission and purpose in mind. As of yet, there's been no universal or "perfect" spacesuit that would fit every need.
Locals expect things to happen fast when Elon Musk comes to town. But people in southern Texas are still waiting to see a new spaceport take shape
Jeff Bezos' Blue Origin dealt setback in patent dispute with SpaceX over rocket landings
Investors are wondering how many years it will take before Tesla makes a profit. For Elon Musk's other big enterprise, SpaceX, the time is now.
Spaceplanes could be parked in Newquay or Glasgow under new plans
Our civilization--and presumably any civilization with a technological capacity at least as advanced as ours--runs on energy and raw materials.
From lakes that actually explode to a twin planet that crashed into Earth once upon a time, we count 15 facts about the little blue planet we like to call home
We all know and love the moon.
Peter Diamandis is a space-obsessed entrepreneur who has founded companies, like Space Adventures and Planetary Resources, that are in the process of opening the space frontier.
The moon is the largest object floating through space around Earth, but it's not the only one. Actually, there are numerous rocky objects living in our inner solar system that occasionally pass by Earth.
A US military satellite exploded after detecting an unexplained "sudden spike in temperature", sending dozens of chunks of debris tumbling into different orbits around Earth
The UK has plans to develop its own sp?aceport, and a documen?t released today offers the latest insight on where it might lay the foundations.
In this mission, SpaceX's Falcon 9 rocket will deliver the ABS 3A and EUTELSAT 115 West B satellites to a supersynchronous transfer orbit. The ABS/Eutelsat-1 launch window is targeted to open at approximately 10:50pm EST on Sunday, March 1, 2015, fro
CubeSats offer a way to get into space on the cheap.
In this mission, SpaceX's Falcon 9 rocket will deliver the ABS 3A and EUTELSAT 115 West B satellites to a supersynchronous transfer orbit.
Space Exploration Technologies (better known as SpaceX) is the first company to ship private cargo to the International Space Station using its own rocket and spaceship, the Dragon.
Astronomers have discovered a distant, massive and ancient black hole that calls into question current models for the early expansion of the universe.
Mr. Nimoy announced that he had end-stage chronic obstructive pulmonary disease last year, attributing it to years of smoking, a habit he had given up three decades earlier. He had been hospitalized earlier in the week.
GULP
Astronauts have been held up as pioneers in the American consciousness since Alan Shepard became the first US astronaut to venture into space.