The action comes a week after DHS said it was reviewing Camp East Montana to ensure it met federal standards for immigrant detention.

Many of the most damaging invasions do not simply subtract species; they fundamentally remodel the environment, altering habitats, rewiring interactions, and shifting processes in ways that species ...

NASA satellites detected a phytoplankton bloom around Antarctic iceberg A-23A as it melted, showing how icebergs can fertilize the ocean.

A 20-year-old Tucson man was sentenced last week to 10 years in prison after pleading guilty to transportation of illegal ...