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Chemistry and Cosmology


VLBA sequence of blazar 0827+243 over about 8.4 months

Blazar Jets Push Closer to Cosmic Speed Limit

Posted on January 12, 2005April 4, 2017

Astronomers using the National Science Foundation’s Very Long Baseline Array have discovered jets of plasma blasted from the cores of distant galaxies at speeds within one-tenth of one percent of the speed of light, placing these plasma jets among the fastest objects yet seen in the Universe.

Chemistry and Cosmology
VLA Image of Quasar J1148+5251

VLA Study Offers Clue to Galaxy Formation

Posted on November 8, 2004April 4, 2017

Astronomers using the National Science Foundation’s Very Large Array radio telescope to study the most distant known quasar have found a tantalizing clue that may answer a longstanding cosmic chicken-and-egg question.

Chemistry and CosmologySupermassive Black Holes
Radio galaxies seen in VLSS

Sky Survey Provides New Radio View of Universe

Posted on October 20, 2004April 4, 2017

Astronomers using the National Science Foundation’s Very Large Array have overcome longstanding technical hurdles to map the sky at little-explored radio frequencies that may provide a tantalizing look deep into the early Universe.

Chemistry and CosmologyGalaxies
Infographic on complex molecule production in space

Cold Sugar in Space Provides Clue to the Molecular Origin of Life

Posted on September 20, 2004April 4, 2017

Astronomers using the National Science Foundation’s giant Green Bank Telescope have discovered a frigid reservoir of simple sugar molecules in a cloud of gas and dust some 26,000 light-years away, near the center of our Milky Way Galaxy.

Chemistry and Cosmology
Diagrams of propanal and propenal.

Scientists Discover Two New Interstellar Molecules

Posted on June 21, 2004April 4, 2017

A team of scientists using the National Science Foundation’s Green Bank Telescope has discovered two new molecules in an interstellar cloud near the center of the Milky Way Galaxy.

Chemistry and Cosmology
The Andromeda Galaxy

Galactic Building Blocks Seen Swarming Around Andromeda

Posted on February 3, 2004May 23, 2022

Green Bank, WV – A team of astronomers using the National Science Foundation’s Green Bank Telescope has made the first conclusive detection of what appear to be the leftover building blocks of galaxy formation — neutral hydrogen clouds — swarming around the Andromeda Galaxy, the nearest large spiral galaxy to the Milky Way.

Chemistry and CosmologyGalaxies

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