A century later in this issue, our focus is on leaders disrupting the Old Guard: TIME’s 2023 Women of the Year, which will be revealed March 2, is now an annual franchise amending the record of ...

In January of 1938, TIME’s editors considered how the sun might become a future energy source. A year later, TIME observed that scientists were seeing evidence of a warming planet. In 1953 ...

“Time Bomb Y2K,” an HBO documentary about the ... by Y2K resided an undercurrent still very much alive a quarter-century later: unease about the technology and information explosion, which ...

The time-lapse video uses Chandra observations from ... The aftermath of the collision was witnessed on Earth in the mid-19th century, and the new video shows how the stellar eruption has since ...