For decades, the military has relied on large, multi-ton satellites for global communications from geostationary orbit (GEO), a prime location 35,000 kilometers above Earth that provides unique advantages for connectivity
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The Unistellar eQuinox 2 is our telescope experts' pick as the best overall smart telescope, and is now $700 off in this early Black Friday telescope deal
The Unistellar eQuinox 2 Smart Telescope is our optical experts’ choice as the best smart telescope. The Unistellar eQuinox 2 (sometimes written as Unistellar eQuinox II) is designed for both
Blue Origin launch of NASA Mars probes on New Glenn rocket delayed by weather, next try set for Nov. 12
CAPE CANAVERAL, Fla. — Blue Origin called off the launch of its giant New Glenn rocket carrying twin NASA Mars probes on Sunday (Nov. 9) due to bad weather at
Blue Origin scrubs New Glenn launch of ESCAPADE
WASHINGTON — Blue Origin called off its first attempt at the second launch of its New Glenn rocket Nov. 9, citing weather and other issues. Blue Origin had pushed back
Tidally Torn: Why the Most Common Stars May Lack Large, Habitable-Zone Moons
HZs and Hill Radii of M0, M2, and M4 stars. (a) Top-down and (b) edge-on views of the HZs around M0 (red), M2 (blue), and M4 (black) dwarfs along with
A Sensitivity Analysis Of Interstellar Ice Chemistry In Astrochemical Models
Abundances (top) and correlation coefficients (bottom) of H2O, CO, CO2, CH3OH, and NH3 ices at T = 10 K, nH/ = 105 cm−3, ζ = 1.3 × 10−17s−1 and FUV
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A Senate Commerce Committee hearing sounded the alarm over the U.S.-China space race, emphasizing American dominance off Earth as the backdrop for NASA’s next funding authorization. Committee Chairman Sen. Ted
Applications 04/09/2025 239 views 11 likes The second of the Meteosat Third Generation Imagers, MTG-I2, has passed some important milestones in the cleanroom facilities at Thales Alenia Space in Cannes,
TAMPA, Fla. — Portland, Oregon-based AscendArc has sold its first small geostationary communications satellite to KT Sat, South Korea’s flagship operator. The startup announced plans Sept. 4 to deliver the
In the context of outdoor observation, few tools elevate the experience quite like a high-quality spotting scope. The BOSTRON 20-60×60 HD Spotting Scope emerges as a formidable companion for nature
The next astronauts to travel around the moon seem plenty fit to make the trip. The four astronauts who will fly on NASA’s Artemis 2 mission recently passed the “Bobby
WASHINGTON — A former NASA administrator told senators he believed it was “highly unlikely” the agency would return astronauts to the moon before China landed astronauts there. During a Sept.
WASHINGTON — As the space industry watches what analysts describe as a “gold rush” around the Pentagon’s projected $175 billion Golden Dome missile defense program, Canadian satellite operator Telesat is
Images taken with the MIRI infrared camera on the James Webb Space Telescope (JWST) have made it possible to observe the first galaxies in long-wavelength infrared light for the first
Water is key to life as we know it. But that doesn’t mean its key to life everywhere. Despite the fact that the ability to house liquid water is one
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