The world’s two largest radio telescopes have combined to make detailed radar images of the cloud-shrouded surface of Venus and of a tiny asteroid that passed near the Earth.

A group of summer students making a long-shot astronomical gamble with the National Science Foundation’s Very Large Array have found the first radio emission ever detected from a brown dwarf.

A decision has been reached by the arbitrator in the dispute between COMSAT Corporation, now part of Lockheed-Martin Global Telecommunications, and Associated Universities, Inc regarding additional costs on the contract to design and construct the Green Bank Telescope.

The United States and Canada intend to collaborate on two of the most important radio astronomy projects of the new century — the Atacama Large Millimeter Array and the Expanded Very Large Array.

Using radio telescopes in the United States and Europe, astronomers have made the most detailed images ever of Hydrogen gas in a spiral galaxy other than the Milky Way.

Using a new observing capability of the National Science Foundation’s Very Large Array radio telescope, astronomers have discovered a solar-system-sized disk of gas and dust feeding material onto a young star with 8 to 10 times the mass of the Sun.