The Discovery of Neptune and Its Significance in Astronomy In the annals of astronomical history, the quest for understanding our solar system took a monumental turn with the discovery of
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Space Force scraps satellite procurement, shifts to more flexible strategy
WASHINGTON — The U.S. Space Force has canceled a competition between Boeing and Northrop Grumman to build a new class of jam-resistant communications satellites, abandoning a traditional procurement approach in
ESA Observes Interstellar Comet 3I/ATLAS
Interstellar Comet 3I/ATLAS — ESA / Las Cumbres Observatory Astronomers from ESA’s Near-Earth Object Coordination Centre (NEOCC), part of the Agency’s Planetary Defence Office, made these observations of the newly
Envisioning The Distance Ladder In The Era Of The Habitable Worlds Observatory
A comparison of state-of-the-art geometric distances that serve to anchor the distance scale and their current relative uncertainties. Additional candidate (≲1 Mpc) eclipsing binary hosts to target in future are
Challenge-Based Funding To Spark Origins Breakthroughs
Earth’s surface is shown as it might have looked some 3.8 billion years ago, perhaps when life was just beginning, in this artist’s rendering. Illustration: NASA/JPL-Caltech/Lizbeth B. De La Torre
Simulation of Images of Protoplanetary Disks After Collision with Free-floating Planets
The color shows the product of the radiation flux at a wavelength of 3 µm and the square of the distance for the case of a prograde fall of the
Ice World Oceanography: The Arctic Ocean Remained Open To Life During Ice Ages
Site locations and hypothesized pan-Arctic glaciation. ODP Site 910 and MD99-2277 (red dots) are located in the Eurasian sector of the Arctic Ocean and central Nordic Seas, respectively. Site 910
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Seen here prior to being sealed in its shipping container at Lockheed Martin’s Littleton, Colorado facility, SV08 will join the U.S. Space Force’s operational GPS constellation in orbit. Image: Lockheed
Want to see the Blaze Star go nova? X marks the spot! Astronomers said an impending nova will give the constellation of the Northern Crown – Corona Borealis – an
File: A Falcon 9 rocket stands ready to launch a Starlink mission. Image: SpaceX SpaceX launched another batch of 27 Starlink V2 Mini satellites from Vandenberg Space Force Base in
Embark on an extraordinary journey through the cosmos with THE STAR GUIDE, a remarkable exploration designed for both novice stargazers and seasoned astronomers alike. Imagine standing beneath a vast expanse
The preliminary images released by the European Space Agency (ESA) from its ambitious Euclid mission provide an exhilarating glimpse into the boundless tapestry of the universe. With its sensitive instruments,
Blue Origin’s New Glenn, SpaceX’s Falcon 9 and ULA’s Vulcan rockets launch from their respective pads. Image: Blue Origin, SpaceX, United Launch Alliance A long-awaited launch contract for national security
SpaceX launches a batch of 28 Starlink V2 Mini satellites into low Earth orbit after liftoff from Cape Canaveral Space Force Station on April 5, 2025. Image: Michael Cain/Spaceflight Now
In a universe where connectivity transcends mere wires and signals, “The Network: A Science Fiction Thriller” emerges as a vivid tapestry woven from the threads of technology and human experience.
United Launch Alliance (ULA) payload fairings encapsulate 27 of Amazon’s Project Kuiper satellites ahead of their launch no earlier than April 9, 2025. Image: Amazon Amazon is less than a
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