An international team of astronomers has uncovered the first definitive evidence that at least some fast radio bursts (FRBs) originate in binary stellar systems.
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FireSat adds orbit-visualization software to help firefighters plan around satellite passes
WASHINGTON — Developers of wildfire-detection satellites are moving beyond raw data delivery, adding tools that show firefighters and researchers when satellites will actually pass over the areas they are watching.
Space telescopes at light speed
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
Silicon as strategy: the hidden battleground of the new space race
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
Tracking Glacial Change with Landsat and Radar
Landsat Navigation Landsat Home Missions Landsat Next Landsat 9 Landsat 8 Landsat 7 Landsat 6 Landsat 5 Landsat 4 Landsat 3 Landsat 2 Landsat 1 News Latest News People of
Senate committee delays consideration of bill to streamline FCC satellite licensing
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 lives on? Strange streaks hint at active world
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
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The 18th European Space Conference concluded on Wednesday after two days of vigorous debates and dialogues in Brussels. The event focused on critical issues surrounding space resilience and security. ESA
BRUSSELS — The European Union’s new government satellite communications program, GOVSATCOM, which pools capacity from eight already on-orbit geosynchronous satellites, began operations last week, European Commissioner for Defence and Space
3 Min Read NASA Testing Advances Space Nuclear Propulsion Capabilities Written by Daniel Boyette Nuclear propulsion and power technologies could unlock new frontiers in missions to the Moon, Mars, and
Explore the Universe Universe Home Basics Cosmic History Building Blocks Forces Galaxies Overview Types Evolution Large Scale Structures Black Holes Overview Types Anatomy Black Hole Week Stars Overview Types Multiple
4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) A team of NASA scientists deployed on an international mission designed to better understand severe winter storms. The North
The second edition of the Space Debris 2026 Conference officially commenced today. Organized by the Saudi Space Agency (SSA), the conference is witnessing broad international participation representing 75 countries from
SIMSBURY, Conn., January 26, 2026 – Ensign-Bickford Aerospace and Defense Company (EBAD) announced the successful flight and actuation of its Payload Release Module, PRM9103, during SpaceX’s Falcon 9 Twilight rideshare
View larger. | AI combed Hubble’s archive, revealing – among hundreds of other discoveries – these 6 previously undiscovered, weird, and fascinating astrophysical objects. Of these 6, 3 are lenses
Why are SMBH in the early Universe so massive? According to astrophysical models, these extraordinarily large SMBH haven’t had time to become so massive. Super-Eddington accretion might explain it, but
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