Data from NASA’s Spitzer Space Telescope has given scientists a first glimpse into conditions on the surface of a rocky exoplanet beyond the solar system. Planet LHS 3844b is located 48.6 light ...

Wright said if InSight’s location near the planet’s equator is representative of the rest of Mars, there would be enough water underground to fill a global ocean at a depth of about a mile.

This video explores why up to 94% of the planet’s surface might be habitable, making it one of the most promising exoplanets discovered so far.We dive into the characteristics that make Kepler ...

The planet Jupiter has no solid ground – no surface, like the grass or dirt you tread here on Earth. There’s nothing to walk on, and no place to land a spaceship. But how can that be?

Data from a retired NASA mission has revealed evidence of an underground reservoir of water deep beneath the surface of Mars, according to new research. A team of scientists estimates that there ...

Mars just scored another point in favor of alien life. Scientists discovered signs of an ocean's worth of liquid water miles below Mars' surface. The findings, based on Marsquake measurements by ...

According to a study published in the Monthly Notices of the Royal Astronomical Society, a team of astronomers and scientists has confirmed the discovery of TOI-715 b, a planet that may have the ...

The lake is about 20 kilometers (12 miles) wide and is buried about 1.5 kilometers (1 mile) below the surface, according to an analysis of radar readings made between 2012 and 2015.

Mercury—an atmosphere-less planet where temperatures can reach 800 degrees Fahrenheit (430 degrees Celsius)—may have once hosted the chemical ingredients for life beneath its surface ...

Comparable to Earth in size and composition, the rocky planet's surface reaches 900 degrees Fahrenheit, and after numerous attempts in the late 20th century, NASA's attention shifted elsewhere.

The planet Jupiter has no solid ground – no surface, like the grass or dirt you tread here on Earth. There’s nothing to walk on, and no place to land a spaceship.