To a layperson, it’s footage of adorable polar bear cubs with their moms against the backdrop of endless Arctic snow. For researchers who study the animals, however, it’s a rare and incredibly ...

SpaceX successfully launched a private mission that sent four amateur astronauts on an unprecedented journey into polar orbit ...

Although it was only briefly seen during the live webcast of its launch, the Fram2 mission's zero-gravity indicator was ...

A Falcon 9 rocket lifted off on Monday night, sending four amateur astronauts on an unprecedented journey around Earth’s ...

SpaceX chalked up another human spaceflight Monday night, taking four civilians on a trip around the Earth that has never ...

Elon Musk's SpaceX on Monday launched a crew of four private astronauts led by a crypto entrepreneur on a mission to orbit ...

NBC News' Priya Sridhar spoke with Gadi Schwartz on SpaceX's plans to launch the Fram2 with a crew of private explorers for a ...

SpaceX’s Fram2 mission is set for liftoff on Monday at 9:46 p.m. ET, launching from NASA’s Kennedy Space Center in Florida.

Hey friends, Jer here. Sorry the last note had some typos. It being later in the evening is no excuse, but at least you know ...

The Trump administration has pushed back a Friday deadline for New York officials to end its new $9 toll on most drivers ...

“Haley is such a special and inquisitive bear,” said Mike Murray, VP of life sciences for the Detroit Zoological Society. “We ...