The Bigg's killer whale skull is more robust and has a wider rostrum (beak), which are presumably adaptations for feeding on larger prey such as marine mammals.

The northern lights put on a dazzling display Thursday night across Minnesota. For those who missed out, fret not — you may have a second chance to see the show on Friday night. The Space ...

This younger specimen, which died while it was still replacing its baby teeth, is the only known juvenile mammal skeleton ...

Skulls of two ancient mammal relatives, or synapsids, showing the approximate inferred sizes of the ancestors of two of the major synapsid evolutionary diversifications. Varanosaurus (below), from ...

Northern flying squirrels prefer coniferous and mixed forests, but they also live in deciduous forests. At lower elevations, both species may live in close proximity, but the duration of their ...

Land clearing for agricultural use also jeopardizes the species’ habitat. Finally, northern white-cheeked gibbons are also hunted for food or for use in traditional medicine, which scientists ...

Rep. Rick Nolan has died, according to the Minnesota DFL. The longtime northern Minnesota lawmaker was 80. (Star Tribune file photo/The Minnesota Star Tribune) ...

According to KARE 11 Meteorologist John Zeigler, trees between central Minnesota and just south of the Iron Range are in peak color condition. "If you're around the Twin Cities, there hasn't been ...

BAGLEY, Minn. (FOX 9) - Five children and a man were injured in an apparent propane tank explosion at a storage unit in northern Minnesota. Deputies responded to reports of an explosion and fire on ...

MINNEAPOLIS — Minnesota saw a beautiful northern lights show on Thursday night thanks to a geomagnetic storm that will continue on Friday. The National Oceanic and Atmospheric Administration's ...

Meteorologist Lisa Meadows has the latest on the possibility of northern lights, or the aurora borealis, in Minnesota early this week. The best viewing time, at the latest check, is in the early ...