GBO: Green Bank Observatory

With radio astronomy as its foundation, the Green Bank Observatory is a world leader in advancing research, innovation, and education.

Green Bank Observatory enables leading edge research at radio wavelengths by offering telescope, facility and advanced instrumentation access to the astronomy community as well as to other basic and applied research communities.

The Robert C. Byrd Green Bank Observatory (GBO), located in Green Bank, West Virginia, is home to the world’s largest fully steerable radio telescope.

The telescope’s 2.3 acre collecting area has many novel features, including an unblocked aperture, an active surface, and state of the art receivers. Location within the 13,000 square mile National Radio Quiet Zone protects Green Bank from harmful radio interference. These features enable extreme sensitivity to faint radio signals over a large range of frequencies advancing our knowledge of astronomy, astro-chemistry, fundamental physics, and cosmology.

Tailored Towards Discovery

We are here to discover black holes, stellar birth, pulsars, hubble constant, big bang energy, universe expansion, and the origins of life. To See the Unseen. We are here to harness the power of radio waves to explore astronomy. To Foster Innovation and Curiosity. We are here to escape from the noise and learn, share, teach. We are on the pursuit of knowledge… and talk about Einstein’s General Theory of Relativity, too. To Educate. We are here to encourage your sense of wonder for the unknown beyond our planet.

Related News

IMAGE RELEASE: Moon’s Tycho Crater Revealed in Intricate Detail

The National Science Foundation’s Green Bank Observatory (GBO) and National Radio Astronomy Observatory (NRAO), and Raytheon Intelligence & Space (RI&S) have released a new high-resolution image of the Moon, the highest-ever taken from the ground using new radar technology on the Green Bank Telescope (GBT).

NANOGrav & Green Bank Telescope Poised to Make Groundbreaking Discoveries of Gravitational Wave Universe

For the next three years, astronomers from the North American Nanohertz Observatory for Gravitational Waves (NANOGrav) will have increased access and new technologies to use on the National Science Foundation’s Green Bank Telescope (GBT) in their breakthrough scientific studies of gravitational waves.

Radio Telescope is So Powerful it Can See the Surface of Other Worlds

Get ready for close-up surface images of distant planets in our solar system.

This Insane Picture of The Moon Was Actually Taken From Earth

A test of a powerful new space imaging instrument has given us a gloriously detailed new perspective of the Apollo 15 Moon landing site.

NRAO and GBO Saddened at Loss of Arecibo Telescope

The National Radio Astronomy Observatory (NRAO) and the Green Bank Observatory (GBO) are saddened by the announcement of the decommissioning of the Arecibo Telescope in Puerto Rico due to recent and devastating structural damage.

NRAO Grote Reber Fellow Thankful Cromartie Receives Prestigious Einstein Fellowship

Thankful Cromartie, a NRAO Grote Reber doctoral fellow at the University of Virginia’s Department of Astronomy, has received an Einstein Fellowship under the prestigious NASA Hubble Fellowship Program (NHFP). The program enables outstanding postdoctoral scientists to...

The Green Bank Telescope Snaps New Hot Photos of the Moon

This unusual view of the Moon, made with the Green Bank Telescope (GBT), shows the glow from the Moon’s heat revealing features undetectable to an ordinary telescope that sees only reflected light. This image was made using a new, extremely sensitive radio camera...

Most Massive Neutron Star Ever Detected, Almost too Massive to Exist

Astronomers using the GBT have discovered the most massive neutron star to date, a rapidly spinning pulsar approximately 4,600 light-years from Earth. This record-breaking object is teetering on the edge of existence, approaching the theoretical maximum mass possible...

Michael Holstine on the Green Bank Telescope and listening to the whispers of the universe

The Robert C. Byrd Green Bank Telescope (GBT) in Green Bank, West Virginia, US is the world's largest fully steerable radio telescope. It is situated in the National Radio Quiet Zone, a unique area where authorities limit all radio transmissions to avoid emissions...

West Virginia First-Generation College Students Get Major Boost to STEM Opportunities

Newswise — West Virginia’s First2 STEM Student Success Alliance has received a total of $2,406,954 in new funding as part of the National Science Foundation (NSF) INCLUDES grant program, which helps to develop and maintain a diverse, innovative workforce in the fields...

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