Scientists found an intriguing world in our galaxy.

HD 20794 d completes its orbit just shy of two Earth years, placing it well within reach of conditions that might harbor life ...

Astronomers have found some pretty wild exoplanets. Some are balls of lava the temperature of hell, one is partially made of ...

Analysis of debris from the nearly 5 billion-year-old asteroid Bennu suggests the building blocks of DNA and RNA were present ...

Two new studies show a briny, carbon-rich environment on the parent body of the Bennu asteroid was suitable for assembling ...

Baker said that there are other astronomical events that may be more interesting than the parade of planets. Baker said Mars ...

There are 20 amino acids that create the proteins required for life on our planet — and scientists have now found exactly 14 ...

Earth" planet that may have conditions suitable for life, according to the University of Oxford. The exoplanet—a planet ...

Rock and dust samples from the Bennu asteroid contain molecules that are the "key to life" on Earth, NASA officials announced ...

A team of scientists discovered that the near-Earth asteroid, known as Bennu, contains a wealth of minerals and organic molecules, including many that are building blocks of life. But what has the 4.5 ...

In samples NASA brought back from the asteroid Bennu, scientists have discovered of organic compounds, including key building ...