Get a sneak peak at the new project that will search for mysterious cosmic energies that drive our universe
With the spacecraft poised to leave our solar system, the writer who helped compile the time capsules they carry reflects on our foray into outer space
New data show that nearly 35 years after their launches, NASA's Voyager probes are now at the outermost reaches of the solar system
A group of big-name tech billionaires wants to open up a new frontier in space--mining space rocks
From a whale song to a kiss, the time capsule sent into space in 1977 had some interesting contents
Earlier this week, a NASA telescope captured one of the most stunning solar flares in years
A new survey of a slice of the distant reaches of the universe reveals 200,000 galaxies
Saturn's Enceladus is spurting water vapor, organic material and salt—a microbe-friendly composition
A new study finds that a strong solar storm could disable satellites for a decade
A mass of debris from satellites and space missions is orbiting our planet—and it may be growing all the time
Comets dive into the sun frequently, but previous ones had been too small and dim to be seen against the glaring backdrop
Students in England concluded that the Star Wars space station could easily have destroyed an Earth-like planet
Mount Everest is a just a peewee when compared with such giants as Olympus Mons on Mars
The star-forming region Sharpless 2-106 bears a certain resemblance, particularly during this time of year
An astronomer finds that depictions of the Moon on Christmas cards, wrapping paper and books is often wrong
Scientists predicted that Comet Lovejoy would collide with the Sun
The people of Byzantium viewed a lunar eclipse as a bad omen, but today it's just another time to do science
The latest proposed destination for human space missions illustrates the essential hollowness of the current direction of our civil space program
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