NASA chief, citing China gains, calls for congressional support
Bill Nelson said NASA faces increasingly stiff competition on the high frontier.
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Bill Nelson said NASA faces increasingly stiff competition on the high frontier.
The fifth Lockheed Martin-built SBIRS satellite joins a globe-spanning constellation
Our fascination with aliens has also led us to speculate about unidentified flying objects that just might point to extraterrestrial origin – and recently, the government's attention toward UFOs has become more serious.
Avi Loeb's book examines evidence of an object of interstellar origin that the Harvard astronomer suggests was manufactured.
Actress Yulia Peresild and filmmaker Klim Shipenko will shoot scenes for an upcoming movie aboard the space station.
The spacecraft is returning from the asteroid Bennu, and it marks NASA's first-ever asteroid sample return mission.
The flight will be the second fully commercial launch of civilians to low-Earth orbit and the first to the International Space Station.
Musk, the self-proclaimed "Dogefather," called the mission the first crypto and first meme in space.
NASA boss says Beijing "failing to meet responsible standards" for space debris, and one expert agrees, but warns it won't "be constructive just to yell at the Chinese."
The Chinese space agency said most of the rocket was destroyed during re-entry.
The tenth launch and landing of a Falcon 9 first stage Sunday set a new record for SpaceX.
No one knows where on Earth the debris will land.
The Starship launch and landing capped a remarkable three weeks for the California-based rocket builder.
Halley's Comet is expected to bring shooting stars to Earth this week.
The iconic Launch Pad 39A will help take four Americans — a billionaire, a childhood cancer survivor, a science instructor and an engineer — into orbit.