However, astronomers in Hawaii just spotted a pair of exciting discoveries — a huge exoplanet and a brown dwarf — using Japan ...

Far beyond the orbit of Pluto, a spacecraft the size of a small car has started speaking in riddles. Voyager 1, humanity’s ...

Discover the incredible story of NASA's New Horizons mission, from its 2006 launch aboard an Atlas V rocket to its historic 2015 flyby of Pluto. Learn how this space probe, utilizing a gravitational ...

The final integration of the telescope's major observatory components took place on Nov. 25 inside NASA's Goddard Space ...