NEW YORK ‒ If you try to use the emergency exit at a New York City subway station, you may find it won’t let you out ‒ at least not right away. As a part of a sprawling effort to prevent riders from ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Thanks to the Human Genome Project, researchers have sequenced all 3.2 billion base pairs in the human genome. How did researchers complete this chromosome map years ahead of schedule? Initial ...

Haupt is a health and wellness editor at TIME. Haupt is a health and wellness editor at TIME. Say goodbye to abrupt departures, that awkward am-I-staying-or-going dance, and hovering anxiously (and ...