WASHINGTON (Reuters) - Earth is an ocean world, with water covering about 71% of its surface. Venus, our closest planetary ...

Astronomers have speculated for decades that Venus could once have been remarkably similar to Earth – and might have been ...

Later on Friday or early Saturday, depending on your time zone, harmony-seeking Venus will enter progressive Aquarius, urging ...

Sega’s final console quietly amassed a cult following with its groundbreaking online gaming features and a line-up of ...

Learn about the mission profile about United's Launch Alliance - the 2nd certification flight of the Vulcan rocket. Credit: ...