Forty years ago, Americans were shocked when the space shuttle Challenger exploded 73 seconds after it launched on a chilly ...

As part of our special coverage of Americas 250th birthday, RealClearPolitics is excerpting some of the most evocative ...

After a yearlong investigation, the National Transportation Safety Board did not find a single cause for the deadly collision ...

Less than 2 minutes into its mission on Jan. 28, 1986, the shuttle exploded over Florida, sending the crew members, including a schoolteacher, to their deaths.

On this day 40 years ago, a generation of schoolchildren learned that the future can break your heart.

Recently, Michael Reagan, the eldest son of President Ronald Reagan, passed away at age 80. His passing was duly eulogized by ...

It’s been 40 years since the Space Shuttle Challenger disaster. It was a day the nation slowly realized something had ...

Her sole offense, the documents reveal, was to commit free speech — in a country with a constitutional right to free speech ...

Maxim Naumov reflects on his journey to the Milan Cortina Olympics, carrying the memory of his parents, former world champion ...

Beloved New Hampshire teacher Christa McAuliffe, the first civilian teacher ever chosen for a space mission, was one of seven ...

Another Reagan is headed to Beantown as Boston Blue lines up a major Blue Bloods guest star — plus, two more familiar faces ...

The investigation suggests that the helicopter route was dangerously close to the path taken by civilian aircraft. NTSB Chair ...