This mineral-rich asteroid might have carried the seeds of life. Planetary scientists have discovered organic matter ...

The building blocks of life could have been delivered to solar system dwarf planet Ceres by one or more space rocks from the ...

NASA is tracking a truck-sized asteroid which is set to hurtle by Earth today at many times the velocity of a speeding bullet. The space rock—dubbed "2025 BV5"—is estimated by NASA's Jet Propulsion ...

Asteroid samples fetched by NASA hold not only the pristine building blocks for life but also the salty remains of an ancient water world, scientists reported Wednesday. The findings provide the ...

Residents of West Michigan witnessed a breathtaking spectacle late Tuesday night as bright streaks illuminated the sky.

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

Scientists studying samples that NASA collected from the asteroid Bennu found a wide assortment of organic molecules that ...

BS4 may be anywhere between 17 and 40 feet across, and will approach at about twice the distance between the Earth and moon.

The dwarf planet is a bizarre, cryovolcanic world. However, the organic deposits discovered on its surface so far are unlikely to originate from its interior. The organic material found in a few areas ...

Simpson and Chen ran mathematical models looking at how differently sized Earth-like worlds would have affected the rest of ...