While the world's attention last year was focused on Mars One's audacious plan to send people on a one-way trip…
As the Opportunity rover struggles with ongoing problems to its Flash memory, the plucky Martian machine -- almost at its…
While Saturn is far away from us, scientists have just found a way to make the journey there easier. A…
What beauty, and what awesome travel slogans! NASA's Jet Propulsion Laboratory has created a set of "Exoplanet Travel Posters" to…
We've seen volcanoes or geysers erupting on the moons of Io and Enceladus. Volcanic remnants remain on Mars and the…
Did you know it's been nearly 50 years since the first spacewalk? On March 18, 1965, Russian Alexei Leonov ventured…
We often publish photos from professional observatories, but it's important to note that amateurs can also do a great job…
With a big universe around us, where the heck do you point your telescope when looking for planets? Bigger observatories…
With the latest Kepler space telescope exoplanet finding announced yesterday, the mighty planet hunter has now found 1,000 confirmed worlds…