Antares, the “rival of Mars”, is a supergiant star that appears as a bright reddish dot to the naked eye. To easily find Antares in the sky from your exact location, use the free Star Walk 2 app. Read ...

TORRANCE, Calif., September 11, 2026--(BUSINESS WIRE)--Antares today announced it has been selected by the Office of the Assistant Secretary of the Air Force for Space Acquisition and Integration for ...

TORRANCE, Calif.--(BUSINESS WIRE)--Antares today announced it has been selected by the Office of the Assistant Secretary of the Air Force for Space Acquisition and Integration for a Strategic ...

Pre-payments under the contract will support Centrus's ongoing expansion of its uranium enrichment capacity, with deliveries of high-assay low-enriched uranium (HALEU) to support Antares' advanced ...

The US has flown one nuclear reactor in space—SNAP-10A in 1965. More than sixty years later, Antares would like to make it two. The nuclear microreactor startup announced today that it won a $161M DoD ...

The US has not operated a nuclear reactor in space since 1965. Antares now wants to change that with a $161 million defense award. The nuclear microreactor startup has won a Strategic Breakthrough ...

The Department of Defense has announced the first deployment of a microreactor on a shore-based Navy installation will be at Indiana’s Naval Weapons Station (NWS) Crane and executed jointly with the ...

BETHESDA, Md. and TORRANCE, Calif., Sept. 17, 2026 /PRNewswire/ -- Centrus Energy (NYSE: LEU) and Antares Nuclear today announced the signing of a definitive multi-year contract for Centrus to supply ...

Jordan Bramble from Antares Nuclear in Torrance stands by a mockup of a reactor core in Torrance. (Photo by David Sprague) Antares Nuclear Inc., the Torrance-based nuclear reactor startup, in August ...