Asteroid Bennu seems to have come from a long-lost world on the fringes of the solar system, where saltwater pooled and dried over thousands of years and life’s basic ingredients were widespread.

NASA scientists found amino acids, key minerals, and nucleobases for DNA in samples from the OSIRIS-REx asteroid mission. It's a win for alien life.

This artist’s concept shows NASA’s OSIRIS-REx spacecraft descending towards asteroid Bennu to collect a sample of the asteroid’s surface. NASA/Goddard/University of Arizona Scientists studying the sample collected in 2023 from asteroid Bennu have announced a dramatic finding: they have identified the key building blocks of life within the sample.

New insights from NASA's OSIRIS-REx mission have unveiled intriguing clues about the potential origins of life on Earth. The mission, which launched in Septembe

The building blocks for life, including salts, organic matter and amino acids have been found in samples returned to Earth from outer space.

Samples of asteroid Bennu contain molecules that suggest the "conditions necessary for life" were widespread across the early solar system, according to NASA.

Discover the fascinating findings from asteroid Bennu: pristine salt minerals reveal the presence of liquid water in the early solar system.

Researchers say the asteroid Bennu has the building blocks for life on it. The samples collected and returned to Earth were part of the University of Arizona-led OSIRS-REx mission.

Early analysis of asteroid samples from NASA’s OSIRIS-REx mission show the residue of an icy brine, and a soup of amino acids.

NASA's OSIRIS-REx mission successfully returned samples from asteroid Bennu, revealing 14 of the 20 essential amino acids for life on Earth, along wit

When asteroids like Bennu hit the young Earth, they could have provided a complete package of complex molecules and the ingredients essential to life, such as water, phosphate and ammonia. Together, these components could have seeded Earth’s initially barren landscape to produce a habitable world.