A bizarre, ultra-light planet is cloaked in such a thick haze that even JWST can’t reveal its composition. Its unusual size and orbit are forcing scientists to rethink how planets form.

JAXA samples reveal that asteroid Ryugu has a complete set of nucleobases, the building blocks of DNA, suggesting these ingredients of life may be common in the solar system.

Scientists have simulated the formation of a giant crater on Asteroid 16 Psyche to predict what the space rock looks like on ...

A massive crater on asteroid Psyche may hold the key to whether it’s a lost planet’s core or something more complex. New simulations suggest NASA’s upcoming mission could finally solve the mystery.

Kepler-51d is a giant, ultra-light “super-puff” planet wrapped in an unusually thick haze that’s blocking scientists from ...

How does fine dust aggregate into building blocks that ultimately form entire planets like our Earth? A research team led by ...

The findings further hint that space rocks may have brought the building blocks of RNA and DNA to Earth long ago ...

More than two centuries after asteroid 16 Psyche was first identified, scientists are still trying to determine how it formed.Located in the main ...

Scientists have found that all five of the substances that make up DNA and RNA in samples from Ryugu, the asteroid Japan’s Aerospace Exploration Agency visited in 2020.

Samples from the asteroid Ryugu revealed all five genetic nucleobases, suggesting the building blocks for life existed in ...

A new study suggests the Sun moved outward with many similar stars during a large Milky Way migration event long ago.

Beyond the asteroid belt lies a vast region dominated by giant planets and frozen worlds. This video explores the colossal ...