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NSF Telescopes Image M87’s Supermassive Black Hole and Massive Jet Together for the First Time
Observations also revealed that the supermassive black hole’s ring is bigger than imagined Scientists studying the supermassive black hole at the heart of the M87 galaxy have revealed the origins of the monster’s powerful jet and imaged the jet and its source together for the first time. What’s more, the observations have revealed that the…
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Radio interference from satellites is threatening astronomy
A proposed zone for testing new technologies could head off the problem.
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Are we alone in the universe? UCLA astronomers enlist the public to find out
Anyone can help classify radio signals from the Green Bank Telescope that could reveal existence of intelligent life elsewhere Join a community that’s helping UCLA astronomers search for life in the universe using the Green Bank Telescope. UCLA SETI launched a new project to crowdsource the search for extraterrestrial civilizations. (SETI is an acronym for…
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New Space Radar Will Hunt Planet-Threatening Asteroids
The new ngRADAR at the Green Bank Telescope offers unprecedented Earth-based views of the solar system When a baseball pitcher throws a fastball, the speed pops up on the jumbotron thanks to radar. The technology is also useful for air traffic control, highway speed traps and weather forecasting—and it’s not reserved for Earth. Astronomers have…
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Balancing Safety & Science in the Radio Quiet Zone
How do you make a 911 call in the National Radio Quiet Zone (NRQZ)? For residents of Pocahontas County, one of the largest and most rural areas located in the NRQZ, new radio communications coverage has been introduced for first responders.
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Astronomers Apply New AI Technique to Accelerate the Search for Extraterrestrial Life
Are we alone in the universe? Scientists may have just moved us closer to answering this question. The team – led by researchers from the University of Toronto – has streamlined the search for extraterrestrial life by using a new algorithm to organize the data from their telescopes into categories, to distinguish between real signals…
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NSF and SpaceX Finalize Radio Spectrum Coordination Agreement
The National Science Foundation (NSF) and SpaceX have finalized a radio spectrum coordination agreement to limit interference from the company’s Starlink satellites to radio astronomy assets operating between 10.6 and 10.7 GHz. The agreement, detailed in a statement released by NSF today, ensures that Starlink satellite network plans will meet international radio astronomy protection standards,…
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Planetary Defense & Science Will Advance With New Radar on Green Bank Telescope
With less power than a microwave, prototype produced highest resolution images of Moon ever captured from Earth With a transmitter less powerful than a microwave oven, a team of scientists and engineers used the National Science Foundation’s Green Bank Telescope (GBT) and Very Long Baseline Array (VLBA) to make the highest-resolution radar images of the…