After an extremely long journey from asteroid Bennu and a complicated extraction from its canister, NASA is getting exciting data from its first ever sample collected from an asteroid. The OSIRIS-REx ...

A tiny fraction of the asteroid Bennu sample returned by NASA’s OSIRIS-REx mission, shown in microscope images. The top-left pane shows a dark Bennu particle, about a millimeter long, with an outer ...

Watch Out, Software Engineers: ChatGPT Is Now Finding, Fixing Bugs in Code A new study asks ChatGPT to find bugs in sample code and suggest a fix. It works better than existing programs, fixing 31 out ...

Organic compounds have been discovered on Mars, prompting a fundamental question: are they the work of an ancient life form? According to new research, an abiotic process alone may not be enough to ...