Future quantum computers will need to be less powerful than we thought to threaten the security of encrypted messages.

Before succeeding to the throne aged 25, much of Elizabeth's childhood and adolescence was spent navigating the dynastic chaos that followed her father King Henry VIII's death in 1547. Having only one ...

For the first time in at least 5 years, the New York Mets enter Opening Day with their entire starting rotation healthy. All 6 arms. No asterisks. That is not a sentence NY Mets fans have had the ...

Every week in the pediatric emergency department, I watch the consequences of adolescent substance use arrive through our doors. Overdoses. Acute intoxication. Psychiatric crises triggered by ...

We live in a time when it seems that everything has a solution, yet certain ideas force us to pause. One of them comes from Søren Kierkegaard, a 19th-century author widely considered one of the ...