Look above the eastern horizon in the hours preceding dawn on Sept. 1 to find Venus shining among the stars of the ...

The European Space Agency has officially adopted two new space missions to study Venus from its atmosphere to inner core and to search for gravitational waves.

After lonely, four-month journeys through the void, two ingeniously contrived spacecraft—one Russian, the other American—reached Venus last week. Methodically investigating the ...

Soaring through space nearly a million miles from the earth, Mariner 5 responded smartly last week to signals radioed from Pasadena's Jet Propulsion Laboratory, thereby ensuring that its Oct. 19 ...

The European Space Agency's Jupiter Icy Moons Explorer is ready for a planned flyby of Venus on Sunday after the agency fixed ...

The European Space Agency has officially adopted two new space missions to study Venus from its atmosphere to inner core and to search for gravitational waves.