Brown University2d
Brown astronomers create new technique to eliminate signals disrupting sensitive radio telescopes
An unexpected television signal traced to an airplane led to a new method for pinpointing unwanted radio signals, as growing ...
Unexpected TV signal leads to a new method for filtering out unwanted radio frequencies
Astronomers sifting through data from the Murchison Widefield Array, a radio telescope in Western Australia, found themselves ...
earth5d
Scientists detect more than 20 mysterious radio signals from space
An Australian team has developed CRACO, an innovative radio system that detects cosmic flashes and pulses of energy in real ...
Smithsonian Magazine5d
Astronomers Suspect Colliding Supermassive Black Holes Left the Universe Awash in Gravitational Waves
While theorists long suspected this gravitational-wave hum should exist, the evidence for it has only accumulated gradually as radio telescopes known as “pulsar timing arrays” recorded enough ...
Science News4d
A fast radio burst from a dead galaxy puzzles astronomers
A blast of radio waves from the outskirts of an ancient galaxy challenges theories about what creates such bursts.
Boise State Public Radio2d
How do astronomers track asteroids that could threaten Earth?
Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...
Supercomputer simulations of giant radio galaxy formation challenge current theoretical models
Enabled by supercomputing, University of Pretoria (UP) researchers have led an international team of astronomers that has ...
Iowa Public Radio2d
An asteroid could hit Earth in 7 years. Here's how astronomers are tracking it
Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...
The Debrief17h
“Astronomy is Facing an Existential crisis,” Says Researcher Who Solved Radio Telescope Mystery
An American Astronomy team at Brown University found themselves in a mystery when an Australian telescope recorded some ...
Aspen Daily News6d
Astronomy from the Moon, coming soon?
Because some places on the Moon are colder, quieter and free from the TV and radio “noise ... a third type of telescope. All objects, including telescopes, emit light waves (radiation ...