Brock Purdy sends strong message to 49ers teammates about the final five games on the schedule The IRS has announced 3 key ...

Jeremy Siegel, professor emeritus of finance at University of Pennsylvania’s Wharton School of Business and Wisdom Tree chief ...

Since the 1970s, scientists have found chlorinated water can contain chemical byproducts that at high enough doses have been ...

Scientists have developed ICARUS, a system for monitoring animals from space to mitigate impending natural disasters such as ...

The civilisation weakened when city rulers began fighting with each other. Flooding meant that crops weren't growing as well. Cities began to struggle. In the end, Sumer was invaded by the ...