On Dec. 25, 2004, NASA’s Cassini spacecraft dropped a lander named Huygens at Titan, Saturn’s largest moon. Huygens was a ...

DARMSTADT, Germany -- Pictures snapped by the Titan probe and a low, whooshing sound picked up by an on-board microphone drew gasps and applause from scientists Saturday, as the mission to Saturn's ...

Named after Titan's discoverer, the 17th century Dutch astronomer Christiaan Huygens, the probe carries instruments to explore Titan's atmosphere and find out whether it has the cold seas of liquid ...

NASA may have failed to prove there’s an underground ocean on Saturn’s moon Enceladus, but now scientists claim they’ve found outstanding new evidence that there may be a vast ocean under the surface ...

CHICAGO -- The scientists have been anxiously awaiting this moment for seven years, their $700 million gamble whittled now to 153 tense minutes Friday morning. In that time, if all goes right, a ...

New research finds that despite large rivers and seas of liquid methane, Saturn's moon Titan seems mostly devoid of river deltas, raising new questions about the surface dynamics on this alien world.

DARMSTADT, Germany - Pictures snapped by the Titan probe and a low, whooshing sound picked up by an on-board microphone drew gasps and applause from scientists Saturday, as the mission to Saturn's ...