Astronomers using the Very Large Array and the Chandra X-Ray Observatory have produced a spectacular image revealing new details of violent collisions involving at least four clusters of galaxies.
A new ALMA Kids mini website created especially for children is launched.
A high-velocity hydrogen cloud hurtling toward the Milky Way appears to be encased in a shell of dark matter, according to a new analysis of data from the GBT.
Kenneth Kellermann, Ph.D., senior scientist at the National Radio Astronomy Observatory (NRAO) in Charlottesville, Va., is the recipient of…
New images of the Moon made with GBT and Arecibo collaboration reveal stunning subsurface features.
GBT images asteroid with radar from Arecibo and links with global millimeter-wavelength telescopes.