On Monday, May 1, SpaceX will launch the classified satellite NROL-76 for the U.S. National Reconnaissance Office and you can watch it live here. Liftoff is set for 7 a.m. EDT (1100 GMT).
SpaceX has pushed back its first launch of a U.S military satellite for Monday (May 1) after a sensor issue triggered a 24-hour delay on Sunday (April 30).
When the private spaceflight company launches the National Reconnaissance Office (NRO) satellite, designated NROL-76, a 10-year stretch where every U.S. military and national security satellite was launched by United Launch Alliance (ULA) will end.
Breaking a 10-year monopoly by United Launch Alliance (ULA), SpaceX will launch a satellite into orbit on a classified mission this morning (April 28) from Kennedy Space Center in Florida.
A new tactile guide lets everyone learn more about the upcoming 2017 total solar eclipse — even people who won't be able see it.
In the first live 4k video stream from the International Space Station on Wednesday (April 26), NASA astronauts Peggy Whitson and Jack Fischer wowed viewers by playing with water in zero-G.
On April 26, 2017, NASA's Cassini spacecraft swooped through the space between Saturn and its rings. Here are the first photos from the epic encounter.
Debris from space bombarded Earth billions of years ago and may have delivered water to the hot, young planet.
Netflix's new talk show, "Bill Nye Saves the World," debuted the night before people around the world joined together to demonstrate and March for Science.
Scientists used a diamond crystal to increase power of multiple laser beams into one super-powered beam.
NASA is years away from having new spacesuits for its deep-space astronauts despite spending nearly $200 million on three separate development efforts over the past decade.
While we can't guarantee that April's showers will bring May flowers, you can definitely count on a full Flower Moon to arrive in May.
A brief look at how each American president helped shape and steer American activities in space.
Richard Branson's Virgin Galactic is on track to begin commercial passenger spaceflights before the end of 2018, the company's chief executive said.
Learn all about the structure of the sun in the first episode of the astrophysics video-explainer series "We Don't Planet."
The Trump administration has already moved aggressively in a number of areas, such as tax policy, health care, immigration and environmental regulation. But it hasn't done a lot regarding space science and exploration.
NASA highlights some of their work and milestones during the first 100 days of the Trump administration.
NASA's iconic Saturn V moon rocket and Apollo lunar landings get the Lego treatment in the NASA Apollo Saturn V Lego set. The set includes 1,969 pieces and debuts in June 2017.
SpaceX is preparing to launch a classified spacecraft into orbit on a Falcon 9 rocket for the National Reconnaissance Office, breaking United Launch Alliance's 10-year monopoly on launching U.S. military and national security satellites.
The countdown has begun for the launch of Lego's Saturn V moon rocket. Lego rolled out its first photos and filed its "launch plan" for the "NASA Apollo Saturn V" model set to be released on June 1. The set is based on a fan submission on Lego Ideas.