A sample collected by the Hayabusa 2 spacecraft from the spinning top-like asteroid contained the nucleobases adenine, ...

All the essential ingredients to make the DNA and RNA underpinning life on Earth have been discovered in samples collected from the asteroid Ryugu, scientists said Monday.

A new study adds to a growing body of evidence that suggests asteroid impacts played a critical role in the emergence of life ...

Samples collected from the near-Earth asteroid Ryugu have been found to contain all five nucleobases, adding to evidence that life’s building blocks exist elsewhere in the solar system. The ...

In one of the biggest surprises of NASA's OSIRIS-REx mission, its target asteroid, Bennu, turned out to be a jagged, rugged ...

Results from Ryugu suggest the building blocks of life are plentiful Scientists have found that all five of the substances ...

The presence of the nucleobases in the samples reinforces the hypothesis that carbonaceous asteroids contributed to the prebiotic chemical inventory of the early Earth.

A new study reveals all five fundamental nucleobases – the molecular “letters” of life – have been detected in samples from ...

The surface of asteroid Bennu has long left questions for scientists after a NASA planetary science mission showed the asteroid was actually more rough and jagged than previously expected.

Before the Hayabusa2 spacecraft successfully collected two samples from Ryugu—a carbon-rich asteroid that orbits the sun ...

Japanese Aerospace Exploration Agency (JAXA). A tiny stash of asteroid dust may help answer one of science’s oldest questions: how much of life’s chemistry began in space? In a groundbreaking study ...

There’s certainly nothing living on the asteroid Bennu, an airless, 1,614-ft. rubble pile orbiting the sun about 40.2 million miles from Earth. But that doesn’t mean that Bennu hasn’t all at once ...