The magnetized needle of a conventional compass wants to align with Earth’s magnetic field—helpful, unless you’re near the ...

PITTSBURGH (KDKA) - How about some survival science? No, we are not going to wrestle bears, but I am going to show you how to find your direction. If you have ever been lost in an unfamiliar place, ...

Monarch butterflies are famous for their annual long-distance migration, which takes them over several thousand kilometres from the north of the USA to their overwintering habitat in central Mexico.

Monarch butterflies employ a sun compass on their long-distance migration. Surprisingly, a new study shows that the compass is only established during flight. Monarch butterflies are famous for their ...