Science

Birders argue over plan to change dozens of bird names
On Thursday, a major birding society will discuss how to go about changing potentially offensive bird names. There's resistance to the original plan to rename all birds named after people.
The slowest of trailblazers: Better DNA testing means trafficked turtles can go home
New technology is making it easier to find the origins of trafficked wildlife so they can be released back to the habitat they came from, instead of languishing for decades as sometimes happens.
A new ‘mini-moon’ comes to Earth this fall
An newly discovered asteroid will be captured by Earth’s gravity this fall. The “mini-moon” will spend about two months in Earth’s orbit, before being flung back on its normal path around the sun.
Four astronauts on Polaris Dawn flight return to Earth after 1st commercial spacewalk
The five-day trip, funded by internet entrepreneur Jared Isaacman, broke several records including the first-ever commercial spacewalk using SpaceX’s Crew Dragon capsule on Polaris Dawn mission.
Volunteers help save rare plants across Minnesota
Minnesota has more than 300 rare native plant species. In many locations, plants were last documented decades ago. A new program is using volunteers to help search for the plants and collect seeds to preserve genetic material.