(Note: This article went to press for the April issue of SpaceNews Magazine before NASA announced potential changes to the CLD program.) NASA signaled last summer it planned to accelerate
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Industry navigates NASA’s start-and-stop approach to commercial space stations
(Note: This article went to press for the April issue of SpaceNews Magazine before NASA announced potential changes to the CLD program.) NASA signaled last summer it planned to accelerate
Artemis 2 science gets underway as Orion begins its return trip
WASHINGTON — As Artemis 2 begins its return to Earth, scientists are just starting to review the images and observations taken by the crew as they flew around the moon.
Capella Space wins $49 million contract for military communications satellite demo
WASHINGTON — The Space Development Agency awarded a contract worth up to $49 million to Capella Space to build two satellites for a demonstration of space-based military communications, the agency
Space security moves to forefront as threats to satellites spread
WASHINGTON — Space security is shifting from a niche arms-control concern to a central policy issue as reliance on satellites deepens and the tools to disrupt them proliferate, according to
Fahrenheit 451: A Novel
Amid increasing focus on where the flicker of screens drowns out the essence of thought, Ray Bradbury’s “Fahrenheit 451” emerges anew, brilliantly narrated by the talented Penn Badgley. This remarkable
A Volcanic Medley Near Mammoth Lakes
Earth Observatory Science Earth Observatory A Volcanic Medley Near Mammoth… Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth
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WASHINGTON — As Artemis 2 begins its return to Earth, scientists are just starting to review the images and observations taken by the crew as they flew around the moon.
WASHINGTON — The Space Development Agency awarded a contract worth up to $49 million to Capella Space to build two satellites for a demonstration of space-based military communications, the agency
WASHINGTON — Space security is shifting from a niche arms-control concern to a central policy issue as reliance on satellites deepens and the tools to disrupt them proliferate, according to
Amid increasing focus on where the flicker of screens drowns out the essence of thought, Ray Bradbury’s “Fahrenheit 451” emerges anew, brilliantly narrated by the talented Penn Badgley. This remarkable
Earth Observatory Science Earth Observatory A Volcanic Medley Near Mammoth… Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth
3 Min Read Celestial Wonders in Leo Showing a large portion of M66, this Hubble photo is a composite of images obtained at visible and infrared wavelengths. The images have
The Super Cryogenic Dark Matter Search (SuperCDMS) experiment has reached its coldest operating temperature, hundreds of times colder than outer space.
The Moon, backlit by the Sun during a solar eclipse, is photographed by NASA’s Orion spacecraft on Monday, April 6, 2026, during the Artemis II mission. Orion is visible in
Relationship between total group age T and crown group age tcg across various diversification rates λ − µ, equation 4. The heatmap represents the crown group age for a given
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