Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.

Deep beneath the surface of distant exoplanets known as super-Earths, oceans of molten rock may be doing something ...

Japan ends the Akatsuki mission after more than a decade studying Venusian weather, revealing super-rotation, giant gravity ...

Venus’ extreme atmosphere has long prevented direct observation of its surface. A space probe managed to transmit critical ...

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp. One of ...

When the chilly January winds begin to blow, the universe is already wrapping up a warm, cosmic hug for those looking for a \ ...

A study by scientists at Penn State and NASA shows that intact biomolecules from dormant microbes break down much more slowly ...

NASA’s ultimate mission to discover if life exists on Mars has been effectively cancelled. A new US spending bill released ...

The cosmos mean business this month, and themes of love and commitment are no exception. Here's what January's astrology has ...

Salutations, harmonious Libra! Your sign is all about balance, beauty, and diplomacy. Ruled by Venus, which is the planet of ...

A new study is skeptical that life could still be present on Jupiter's moon Europa, where a NASA spacecraft launched in ...