Footage captures a pair of orcas nibbling each other's tongues in the Kvænangen fjords in northern Norway. Scientists think this rarely seen behavior could play a role in social bonding.

Surprising colors and stunning features are captured in a new image of Mars' surface.

Scientists say they have made a breakthrough after developing a quantum computing technique to run machine learning ...

Whole-body MRI scans have risen to prominence for their alleged ability to catch many health conditions early. But are they ...

The founders of the Microbiota Vault, a project that aims to preserve microbial diversity, have announced that they are ready ...

Genetic analysis of skeletons buried in a Neolithic proto-city in Turkey reveals that female lineages were important in early ...

Researchers in China have developed a way of locating giant "equatorial plasma bubbles" in the ionosphere by analyzing the ...