Explore the heavens with today's tools like the Hubble and other space-orbiting telescopes.
In early February, 2013, NASA released this video filled with information about "what's up" for the month (from an astronomy standpoint).
On the 18th of October, 1989, NASA launched a spacecraft - called "Galileo" - to orbit the planet Jupiter.
The Crab Nebula moves through space, propelled by a dynamic pulsar (short for PULSating stAR.
On the 15th of February, 2013 a weather satellite - known as Meteosat-9 - captured images of an unexpected meteor as it broke into Earth's atmosphere.
As he was driving in the town of Kamensk-Uralsky, located north of Chelyabinsk (zoom-in on this Google map to compare the relative locations), Alex Iv...
A surveillance camera, observing traffic in Chelyabinsk (a city of more than 1.
Lake Chebarkul - located about 43 miles (70 kilometers) southwest of the Russian city of Chelyabinsk - is likely where the Russian meteorite (of 15 Fe...
After a meteor streaking across the Russian sky exploded near Chelyabinsk, the blast broke the sound barrier.
This clip, from NASA's Jet Propulsion Laboratory (JPL), explains how the Mars Exploration Rovers (Spirit and Opportunity) reached the Martian surface.
This NASA video explains Super Moons (and why they are so bright and beautiful).
What is the Milky Way? Our solar system, including the Earth, is part of a larger galaxy called the Milky Way.
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