An Australian astronomer has developed a camera module to capture high-resolution pictures of earth’s neighboring planets.

Earth will be between the sun and Jupiter, with the Giant Planet slightly closer, brighter and larger than at any other time ...

The optics for NASA's Nancy Grace Roman Space Telescope have been delivered, marking a big milestone in the assembly of the ...

Fresh corroboration of the perplexing observation that the universe is expanding more rapidly than expected has scientists ...