A sample from Bennu reveals that water once flowed through hidden channels, preserving key compounds from the early days of ...
Originally deployed to record re-entry signals of the OSIRIS-REx return capsule, a T-shaped fiber optic cable draped across ...
When it landed on Mars in 2021, the Perseverance rover set out to collect roughly 30 samples of soil from the red planet. The ...

Over the moon

Mars, you see, has one-third of Earth’s gravity, making it plausible that human beings could live entire lives there and ...
The OSIRIS-REx spacecraft's name has been changed to OSIRIS-APEX for its new mission to asteroid Apophis. See its journey to ...
The Apophis asteroid, once feared to hit Earth, is less than three years from making an unprecedented approach toward Earth.