Ramesh Nathan told investors his Bay Area spacecraft company had seven offices around the world, employed more than 15,000 ...

Ramesh Nathan told investors his Bay Area spacecraft company had seven offices around the world, employed more than 15,000 ...

Legendary singer Barry Manilow announced a series of farewell shows with “The Last Concerts” tour across the United States ...

TINY critters will be sent into orbit to research how to prepare humans for long-haul space trips. Tardigrades could show how ...

Negative energy may soon be discovered, offering breakthroughs in wormholes, warp drives, and galactic travel. Scientists say ...

“In space no one can hear you scream.” If space were truly empty—an utter vacuum, devoid of any matter—then yes, the Alien ...

Think Interstellar was expensive? These animated films actually cost more to make than Christopher Nolan's space epic.

Getting to low Earth orbit is one of the most energy-intensive parts of space travel. Sunbird can stay stationed in orbit, allowing other spacecraft to dock and use the fusion engine for the rest ...

Katy Perry launched her highly anticipated Lifetimes Tour in Mexico City with a spectacle of interstellar theatrics, ...

The school-bus-sized observatory launched on April 24, 1990 and overcame early setbacks to become one of the most ...