Recent engineering setbacks, specifically regarding helium system issues associated with the improper flow of helium into the Space Launch System (SLS) rocket’s upper stage, and persistent hydrogen leaks, have forced
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The perils of political impatience in the Artemis program
Recent engineering setbacks, specifically regarding helium system issues associated with the improper flow of helium into the Space Launch System (SLS) rocket’s upper stage, and persistent hydrogen leaks, have forced
Space Force officially terminates AeroVironment contract for satellite control antennas
WASHINGTON — The U.S. Space Force has formally terminated an estimated $1.7 billion contract with defense technology firm AeroVironment to build a new generation of antennas used to command and
NASA disqualifies X-ray telescope from Probe mission competition
WASHINGTON — NASA has disqualified one of the two proposals for a large astrophysics mission, a decision the project’s leader blames on upheaval within the agency last year. In a
Telesat expands Canadian landing station footprint for Lightspeed
TAMPA, Fla. — Telesat has gained access to more land across Canada to set up landing stations ahead of plans to deploy pathfinders for its Lightspeed broadband constellation in December.
Gravitational waves discoveries surge in new catalog
This computer simulation shows the merger of 2 black holes. As the black holes spiral toward each other, collide and merge, they create gravitational waves. Scientists made this simulation using
Why no radio signals from aliens? Is space weather to blame?
The Very Large Array is a collection of 27 radio antennas located near Socorro, New Mexico. Each antenna in the array measures 82 feet (25 m) in diameter and weighs
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WASHINGTON — The U.S. Space Force has formally terminated an estimated $1.7 billion contract with defense technology firm AeroVironment to build a new generation of antennas used to command and
WASHINGTON — NASA has disqualified one of the two proposals for a large astrophysics mission, a decision the project’s leader blames on upheaval within the agency last year. In a
TAMPA, Fla. — Telesat has gained access to more land across Canada to set up landing stations ahead of plans to deploy pathfinders for its Lightspeed broadband constellation in December.
This computer simulation shows the merger of 2 black holes. As the black holes spiral toward each other, collide and merge, they create gravitational waves. Scientists made this simulation using
The Very Large Array is a collection of 27 radio antennas located near Socorro, New Mexico. Each antenna in the array measures 82 feet (25 m) in diameter and weighs
Curiosity Navigation Curiosity Home Mission Overview Where is Curiosity? Mission Updates Science Overview Instruments Highlights Exploration Goals News and Features Multimedia Curiosity Raw Images Images Videos Audio Mosaics More Resources
WASHINGTON — Anduril Industries said it plans to acquire ExoAnalytic Solutions, a company that operates one of the world’s largest commercial networks of telescopes used to track satellites and space
Earth Observatory Science Earth Observatory A Most Unusual Lake Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human
2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) An advanced vehicle concept. NASA Project Overview NASA’s Subsonic Vehicle Technologies and Tools (SVTT) project develops technologies and tools
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