Light is the fastest phenomenon in the universe, clocking in at just under 300,000 kilometers per second. The telescopes that observe that light, from radio waves to gamma rays, are
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In the consumer electronics playbook, custom silicon is the final step in the marathon: you use off-the-shelf components to prove a product, achieve mass scale and only then invest in
WASHINGTON — A Senate committee has delayed consideration of a bill intended to expedite Federal Communications Commission reviews of satellite license applications amid concerns that the proposal may be too
Mercury, as seen by NASA’s MESSENGER orbiter. Through a new analysis of MESSENGER’s images, researchers have found surprising geological activity on our solar system’s innermost planet. Image via NASA. EarthSky’s
TAMPA, Fla. — After helping place proliferated low Earth orbit (LEO) constellations at the center of U.S. military space planning, the SmallSat Alliance is now tackling how these networks can
Northrop Grumman announced the successful testing of its Bombardment Attack Missile Motor 29! 2.0, or BAMM29! 2.0, solid rocket motor at its Promontory, Utah facility. The testing marks a significant
Gen. Shawn Bratton, the Space Force’s vice chief of space operations, spoke with SpaceNews’ Sandra Erwin as part of an event focused on the Space Force 2040 at the Johns
Science & Exploration 04/02/2026 155 views 7 likes ESA’s Mars Express takes us on a journey across the southern highlands of Mars, including a flight around Flaugergues Crater. Like Thank
Recent images captured by the European Space Agency’s Mars Express satellite provide a stunning glimpse into the rugged terrain of Mars, particularly the planet’s southern highlands. The satellite has produced
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01Two Black Holes Observed Circling Each Other for the First Time -
02From Polymerization-Enabled Folding and Assembly to Chemical Evolution: Key Processes for Emergence of Functional Polymers in the Origin of Life -
03Φsat-2 begins science phase for AI Earth images -
04Thermodynamic Constraints On The Citric Acid Cycle And Related Reactions In Ocean World Interiors -
05Hurricane forecasters are losing 3 key satellites ahead of peak storm season − a meteorologist explains why it matters -
06Binary star systems are complex astronomical objects − a new AI approach could pin down their properties quickly -
07Worlds Next Door: A Candidate Giant Planet Imaged in the Habitable Zone of α Cen A. I. Observations, Orbital and Physical Properties, and Exozodi Upper Limits
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