1st fast radio burst traced to old, dead, elliptical galaxy

First fast radio burst traced to old, dead, elliptical galaxy
For the first time, astronomers have traced a fast radio burst (FRB) to the outskirts of an ancient, dead, elliptical galaxy—an unprecedented home for a phenomenon previously associated with much younger galaxies.
Mysterious Radio Bursts Traced to the Edge of an Ancient, Dying Galaxy
Scientists led by Northwestern University and McGill University have traced a fast radio burst (FRB) to the edges of an ancient elliptical galaxy. Scientists had previously thought that these quick radio blasts,
Fast radio burst in long-dead galaxy puzzles astronomers
Astronomers have observed over a thousand of them to date; some come from sources that repeatedly emit FRBs, while others seem to burst once and go silent. You can produce this sort of sudden surge of energy by destroying something.
Deep space radio burst is detected from a 'dead galaxy,' baffling scientists
Instead of finding the radio burst in a region of young stars, researchers traced its origin to the outskirts of a “dead” elliptical galaxy.
Dead galaxy sends 22 powerful radio bursts, defying scientific explanation
In a nutshell Astronomers have discovered repeated radio burst signals coming from an unprecedented location – 40,000 light-years away from the center of an ancient, inactive galaxy located 2 billion light-years from Earth.
Astronomers thought they understood fast radio bursts: A recent one calls that into question
Fast radio bursts are mysterious and brief flashes of radio emissions that were thought to be produced by magnetars, highly magnetized rotating neutron stars. Yet magnetars appear primarily in young star clusters.
Hosted on MSN4mon
NASA's Hubble, MAVEN help solve the mystery of Mars's escaping water
Unlike the Earth, Mars swings far from the sun in its elliptical orbit during the long ... grasp the nature of far-flung worlds across our galaxy.
Space.com12d
Mysterious spiral galaxy jet puzzles astronomers: 'At first, I thought I completely messed up'
"Because it's such a large supermassive black hole at the center, we'd predicted we'd see an elliptical galaxy." The spiral host galaxy, a quasar named J0742+2704, was discovered emanating a ...
NASA rover spots proof that Mars hosted more than just lakes
The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars.
Space on MSN1d
Volcanic cones on Mars tell a tale of ice and fire
"Rootless cones form when lava flows over wet or icy ground, causing it to boil and explode," said Dundas. "The region around ...
Space.com2d
How long does it take to get to Mars?
The elliptical orbit which carries you from Earth to Mars is longer than Earth's orbit but shorter than Mars' orbit. Accordingly, we can estimate the time it would take to complete this orbit by ...
NASA built new tires for Mars. They're nothing like your tires.
The next Mars rovers may traverse the Red Planet with futuristic tires. NASA 's Glenn Research Center released imagery and footage from testing of a novel tire, called a shape memory alloy spring tire ...
Florida Today4d
President Trump: "American astronauts to plant the stars and stripes on the planet Mars"
President Donald Trump made a bold promise to America minutes after taking the Oath of Office: pledging that an American flag would be planted on Mars. "The United States will once again consider ...
NDTV4d
Trump Says Will Send Astronauts To Mars. Watch Musk's Reaction
During the speech, Trump vowed to "pursue our manifest destiny into the stars, launching American astronauts to plant the Stars and Stripes on the planet Mars". As soon as he said that ...