The new dataset, published in Earth System Science Data by 16 scientists, shows a significantly cooler Earth from the late ...

Over 230 years ago on Dec. 15, 1791, Virginia ratified the Bill of Rights, being the last state required to do so before adding the first 10 amendments to the Constitution.

While the 21st century has been bumpy, it has also ushered in monumental scientific and technological breakthroughs that have ...