-
GBT Surveys of the 21-cm Sky
ALPACA, the Advanced L-band Phased Array Camera for Astronomy, is a phased-array receiver capable of providing high sensitivity observations simultaneously for 40 beams on the GBT in the 1-2 GHz band.
-
Fermi Bubbles Conference
Conference topics and schedule [TBD] The Green Bank Observatory is holding a special science meeting in May 2025 on the Fermi Bubbles in honor of Jay Lockman’s 50+ years of service to NRAO/GBO and his retirement. In 2010, the gamma-ray observatory Fermi discovered bright gamma rays structures above and below the center of our Milky…
-
Black Hole Explorer Hopes to Reveal New Details of Supermassive Black Holes
CfA and NSF NRAO combine forces to take the Event Horizon Telescope to space
-
Astronomers Discover Magnetic Loops Around Supermassive Black Hole
For the first time, astronomers using the High Sensitivity Array — a multi-facility network supported by the U.S. National Science Foundation National Radio Astronomy Observatory — have observed evidence of magnetic filaments in the accretion disk surrounding a nearby galaxy’s supermassive black hole
-
U.S. National Science Foundation Green Bank Telescope Records Fastest Fast Radio Burst—Yet
Measurements yield a repeating signal from a hyperactive fast radio burst in a clean environment, giving astronomers a wealth of insights about its origin
-
Improved satellite internet service for National Radio Quiet Zone
Technical advances enable radio astronomy research to coexist with high speed internet service, improving service for 99.5% of residents in the National Radio Quiet Zone
-
A Cosmic Chemical Breakthrough: Astronomers Discover New Building Blocks for Complex Organic Matter
New molecule detected in depths of interstellar space, list of identified complex molecules grows The element carbon is a building block for life, both on Earth and potentially elsewhere in the vast reaches of space. There should be a lot of carbon in space, but surprisingly, it’s not always easy to find. While it can…
-
Massive Stars Born from Violent Cosmic Collapse
Astronomers using the U.S. National Science Foundation Green Bank Telescope reveal new process of star formation, challenging existing models Controlled chaos is a key part of forming massive stars. An international team of astronomers has observed evidence that massive stars can be born from rapidly collapsing clouds of gas and dust, challenging long-held assumptions about…