Could a giant planet between Mars and Jupiter have doomed Earth? A new study suggests that small changes would have been ...

Illustration: NASA’s Goddard Space Flight Center/Conceptual Image Lab/Adriana Gutierrez The Lucy spacecraft just got its first good look at the main belt asteroid Donaldjohanson as the NASA ...

The Main Asteroid Belt is located between the orbits of Mars ... and MIT graduate student Samantha Hassler worked out how to use state-of-the-art graphics processing units (GPUs) to employ this ...