In a groundbreaking discovery, NASA’s Voyager spacecraft have crossed the boundaries of the Solar System to uncover an ...

Sedna will make its closest approach to the Sun in 2076, giving us a rare opportunity to visit the planetoid before it drifts ...

Stern rallied several young scientists, and even a few older ones, to take up the cause. The idea became even more appealing after Voyager 2’s Neptune flyby, when scientists got their first good ...

The planets in order from the Sun are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. If you include the ...

They were also not the first missions to carry a message intended for extraterrestrial beings should they reach interstellar ...

In 1988, just one year before the Voyager 2 encounter with Triton, distortion of light from an occulted star revealed that Pluto had a tenuous atmosphere, to which Triton's is somewhat similar. In ...

The Voyager probes we sent from Earth back in the 70s found an incredible 'wall of fire' at the edge of our solar system ...

In 1989, Voyager 2 – fresh from taking the first-ever close-up observations and photos of ice giant Neptune – shut off its wide and narrow-angle cameras as NASA engineers wanted to use that ...

Voyager 1 and Voyager 2 are the only spacecraft that have crossed this threshold, providing humanity with a unique look into unexplored regions of space. "The Sun sends out a constant flow of charged ...

NASA has revealed that they have sent a man-made machine further than they ever have before, and they said they made an odd ...

Human civilization has always wanted to explore all the limits of the universe. This is a feeling that has haunted humans throughout history. Not to know the limits of the entire u ...

Pluto TV, the ad-supported streamer, offers an impressive catalogue of essential science fiction series to binge-watch.