The number of monarch butterflies wintering in the mountains west of Mexico City rebounded this year, doubling the area they ...

Butterflies of all kinds of species, in all parts of the country, have declined by one to two percent since 2000.

Scientists calculated just how much U.S. butterfly populations have declined in the past 20 years. The results brought some scientists to tears, and have them warning about dire implications for other ...

The number of butterflies in the contiguous United States declined by 22 percent this century, a collapse with potentially ...

Two groups of more than two dozen migrants turned back after they were encountered by Honduran authorities, according to the U.S. Border Patrol chief.

Investopedia / Theresa Chiechi The butterfly spread is a market-neutral trading approach that combines both bull and bear spreads to create a risk-controlled position with capped potential profit.

Photographer and National Geographic Explorer Rena Effendi learned that a little-known species was named after her late ...

Homeland Security Secretary Kristi Noem announced encounters at the southern border hit a record 15-year low on Saturday. "On Saturday, CBP encountered just 200 aliens at the US Southern Border.

Is your car color one of the most popular in America? See the top 12, according to data. Trump administration cancels Columbia University grants worth $400 million NFL Kicking Legends: 25 Greatest ...

The skyrocketing cost of eggs has prompted an uptick in attempts to smuggle them across the southern border. There was a 29% increase in shell eggs being confiscated at ports of entry between ...