News

Pulsar Watchers Close In On Galaxy Merger History

merging galaxies

Above: Astronomers see galaxies merging throughout the universe, some of which should result in binary supermassive black holes. Credit: NASA Fifty years after pulsar discovery published, massive new data set moves closer to finding very-low-frequency gravitational waves, researchers say. For the past twelve years, a group of astronomers have been watching the sky carefully, timing…

2018 PING Applications are now live

If you are an 8th grader who is interested in science, math and/or engineering, we invite you to apply to come to PING Camp, this summer at the Green Bank Observatory. A challenging, fun week awaits you as you learn how to use radio telescopes to investigate the Universe!  More information about the program can…

The Green Bank Telescope Discovering Interstellar Organic Molecules

aromatic molecule benzonitrile was detected by the GBT in the Taurus Molecular Cloud 1 (TMC-1). Credit: B. McGuire, B. Saxton (NRAO/AUI/NSF)

Image: The aromatic molecule benzonitrile was detected by the GBT in the Taurus Molecular Cloud 1 (TMC-1). Credit: B. McGuire, B. Saxton (NRAO/AUI/NSF) Summary: Astronomers using the Green Bank Telescope have made the first definitive interstellar detection of benzonitrile, an intriguing organic molecule that helps to chemically link simple carbon-based molecules and truly massive ones…

Swarm of Hydrogen Clouds Flying Away from Center of our Galaxy

hydrogen clouds expanding from center of Milky Way galaxy

Photo Source: S. Brunier; Design & Illustration: P. Vosteen (CC BY-ND) A team of astronomers has discovered what appears to be a grand exodus of more than 100 hydrogen clouds streaming away from the center of the Milky Way and heading into intergalactic space. This observation, made with the National Science Foundation’s Green Bank Telescope…

Astronomers peer into the lair of a mysterious source of cosmic radio bursts

fast radio burst and Green Bank Telescope

Artist concept of fast radio burst. Image Credit: Design: Danielle Futselaar; photo usage: shutterstock.com Green Bank, January 10, 2018 – Using two of the world’s largest radio telescopes, an international team of astronomers have gained new insight into the extreme home of a mysterious source of cosmic radio bursts.  The discovery suggests that the source…