News
- Space
First maps of the sun’s outer boundary may help predict solar storms
NASA’s Parker Solar Probe has mapped the shifting boundary between the sun and the rest of the solar system.
- Animals
These sick baby ants sacrifice themselves to protect their colony
When infected by a fungal disease, ant pupae actively emit a chemical cue that prompts workers to get rid of them for the good of the colony.
- Animals
In a first, orcas and dolphins seen possibly hunting together
New footage shows orcas and dolphins coordinating hunts, hinting at interspecies teamwork to track and catch salmon off British Columbia.
