The 40th anniversary of the Challenger explosion stirs the memories of Long Island educators who watched the disaster on ...

If you weren't around in 1986, the significance of the Challenger disaster in the collective memory of your elders may elude ...

The space shuttle Challenger explosion was a defining moment of the 1980s. Whether you were watching on TV or in person, ...

Marking three decades since the explosion of the Challenger claimed the lives of its seven-member crew, we recap the incident ...

How a cold morning, failed O-rings, and flawed decision-making led to tragedy Forty years ago, Space Shuttle Challenger ...

To demonstrate this tragic oversight, Feynman dropped a sample of the O-ring rubber in a glass of ice water. The rubber grew ...

Today marks the 40th anniversary of the Space Shuttle Challenger explosion.

NASA's space shuttle Challenger completed 10 missions before it broke apart during a launch in 1986, killing seven astronauts ...

it is with deep, heartfelt sorrow. I address you here this afternoon at 11:40 a.m. This morning Space program experienced a national tragedy with the explosion of the space shuttle Challenger.

Today marks the 40th anniversary of the Challenger explosion. One of the crew members called South Carolina home.

It's been 40 years since the Challenger space shuttle, carrying seven people, took off from Florida's Kennedy Space Center, ...

Challenger disaster, a new book series explores teen life, history, and culture in 1986 suburban America. I’ve seen a ...