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Saturn's Rings Are Raining

Organic Compounds, Cassini's

Grand Finale Reveals

Saturn's Rings Are Raining

Organic Compounds,

Cassini's Grand Finale

Reveals

Space

Are the TRAPPIST-1 Planets Home to Life?

Astronomy

NASA’s Planet-Hunting Kepler Spacecraft Has Another Look at TRAPPIST-1 as It Runs Out of Fuel

Space

How Long Does It Take to Get to Mars?

Planets Videos

Space

Is Jupiter the Reason for Life on Earth?

Space

Titan’s Oceans Are Made of Super Cold Methane, and NASA Created Them on Earth!

Space

Scientists discovered hundreds of extremely hot alien-worlds in our universe

More Planets

Space

This Rocky Exoplanet Is the Most Likely to Support Life

Of the thousands of known exoplanets, Kepler-452b has the most ideal combination of UV light exposure and conditions for liquid water.

Space

Scientists Say There’s Not Enough CO2 to Terraform Mars. Elon Musk Thinks Otherwise.

The SpaceX and Tesla CEO said, despite recent research findings, that enough carbon dioxide could be harvested on Mars to make it habitable for humans.

Space

Finding Life on Jupiter’s Moon Europa May Be as Easy as Scratching the Surface

Possible traces of life may lie just centimeters below the moon’s icy surface.