WASHINGTON — Cubic Defense is pursuing military customers for its flat-panel satellite communications terminal designed to operate across multiple orbits and networks. The San Diego-based military technology contractor developed a
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French space defense startup Dark ceases operations
WASHINGTON — Dark, a French startup developing air-launched spacecraft technology to capture and dispose of orbital objects, has shut down operations after struggling to establish a sustainable business model, the
Celestron Heliostar 76 H-Alpha 76mm Aperture with 630mm Focal Length Solar Telescope and SolarQuest Alt-Azimuth Mount Kit for Double-Stack Performance
In the vast cosmic tapestry that stretches across our universe, there lies a burning celestial marvel—our own sun. A behemoth of nuclear fusion, it holds secrets and mysteries, a display
Endospore Integrity And Viability Of Bacillus subtilis On Simulated Martian Regolith In Rotational UVC Radiation Exposures
Current understanding of Martian regolith has advanced due to various rover explorations. Due to this, there are now several variants of Martian regolith that are chemically known and commercially available.
Microbial Exoenzymes Catalyzed The Transition To An Oxygenated Earth
Conceptual model for the evolution of exoenzymes and the recycling of organic matter across the Great Oxidation Event (GOE). (A) In the Archean Ocean, prior to the GOE, the recycling
Mineralogically Diverse and Salt-Rich Regolith in Jezero Crater Characterized Using X-Ray Spectroscopy
PIXL Micro Context Camera (MCC) images of the three regolith targets. (a–c) False color images of each target in the near-infrared (NIR; 735 nm), green (G; 530 nm), and blue
The Microbiology and Geochemistry of The Shallow-water Hydrothermal Vents of the Gulf of Naples, Italy
Map depicting the shallow-water hydrothermal vents sampled. A – Regional map of Italy (red square indicating the sampled locations). B – Map of the Gulf of Naples. Coloured points represent
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NASA’s spinning spacecraft studying the satellites of the solar system’s largest celestial body (aside from the sun), may already be switched off, but the space agency won’t say. The Juno
NASA plans to spend approximately $1 billion of taxpayer money to destroy the International Space Station (ISS) in 2030. The ISS contains over $1.5 billion worth of space-grade materials already
October’s full Harvest Moon looms large over the eastern horizon at sunset tonight! Here’s what you need to know before the first supermoon of 2025 rises to dominate the night
Applications 06/10/2025 250 views 11 likes Satellite navigation is essential to everything from tracking your morning jog to landing air ambulances. But as reliance on satellite navigation grows, so do
Thirty years ago, on Oct. 6, 1995, the very first exoplanet to be discovered around a sun-like star was revealed. Called 51 Pegasi b, it was a world like nothing
An asteroid with the name 2025 TF passed Earth not far above Antarctica at 7:49 p.m. CDT on September 30, 2025. Then, around 2:02 p.m. CDT on October 2, 2025,
When astronomers pointed their telescopes at a distant galaxy called HerS-3, they discovered something really quite remarkable. The galaxy, located 11.6 billion light years away, appeared not once but five
I remember the first time I pointed my 25cm telescope at the Ring Nebula in Lyra. Even through modest amateur optics, that surreal view of the ring hanging in space
While no evidence of life beyond Earth has been found (yet), it is assumed that life and habitable planets are the norm (per the Copernican Principle). Meanwhile, exoplanet studies have
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