Images of Cyclone Bansi taken by astronauts aboard the International Space Station show an eye aglow with lightning.
SpaceX wants to make space exploration cheaper by reusing its rockets. See how it plans to do it, set to a thumpin' soundtrack.
A faint cometary globule nebula 1,300 light-years from Earth has been revealed in glorious detail through the Very Large Telescope.
NASA's Kepler mission helps locate a solar system stocked with Earth-sized planets that dates back 11.2 billion years.
Using the Nightpod camera stand aboard the International Space Station, an astronaut captures a series of dramatic lightning strikes as seen from above our clouds.
When asteroid 2004 BL86 passed near Earth on January 26, it wasn't alone. A small moon came along for the ride.
An extrasolar planetary ring system discovered in 2012 has now been determined to be much more massive than the one orbiting Saturn.
What if it were Saturn's rings or Jupiter's red spot coming up over the horizon? Russia's space agency imagined what life on such a parallel planet (or moon) might be like.
NASA's Mars rovers have already made inroads on Martian soil. The next realm to explore may well be the sky with the addition of low-flying scout helicopters.
Team Hakuto wants to send not one but two rovers to the moon in search of the $30 million Google Lunar XPrize. We see both in action just outside Hamamatsu, Japan.
Hakuto of Japan is one of the teams vying for the $20 million Google Lunar XPrize. We hit the beach in Hamamatsu to see the team's rovers, MoonRaker and Tetris, in action.
Microsoft introduces an augmented-reality headset that NASA plans to use to roam a virtual Mars starting later this year.
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