Marking an important new milestone in radio astronomy history, scientists at the National Radio Astronomy Observatory in Socorro, New Mexico, have made the first images using a radio telescope antenna in space.

Radio astronomers revealed that the first gamma-ray burster ever detected at radio wavelengths has surprised them by its erratic behavior.

Astronomers have used the National Science Foundation’s Very Large Array radio telescope to make the first detection of radio emission from a cosmic gamma-ray burst.

A claim that the universe has a preferred direction is not supported by recent observational evidence, according to three astronomers who analyzed data from the Very Large Array radio telescope in New Mexico and the WM Keck Telescope in Hawaii.

The discovery of microquasars within our own Milky Way Galaxy has won two astronomers a prize from the High Energy Astrophysics Division of the American Astronomical Society.

An extraordinary cosmic laboratory 21 million light-years away is providing radio astronomers their best opportunity yet to decipher the mysteries of the ultra-powerful engines at the hearts of many galaxies and quasars.

A VLA upgrade proposes an essentially new instrument, created from two existing instruments, with power and capability far exceeding that of either one alone.

Do nearby stars have planetary systems like our own? How do such systems evolve? How common are such systems? Proposed radio observatories operating at millimeter wavelengths could start answering these questions within the next 6-10 years, according to scientists at the National Radio Astronomy Observatory.

Astronomers using the Very Large Array radio telescope have found some of the best evidence to date that small, new galaxies can form from material pulled out of older galaxies.

Astronomers using an international network of radio telescopes have produced a movie showing details of the expansion of debris from an exploding star.