SpaceX engineers ran into problems plaguing the next generation Crew Dragon spacecraft, which was supposed to return stranded ...

Astronauts are often regarded as modern-day heroes, venturing into the unknown realms of space to expand human knowledge and push the boundaries of science and technology. Their courage, dedication, ...

On January 28, 1986, the Space Shuttle Challenger exploded after it was launched from Kennedy Space Center in Florida in just 73 seconds which claimed the lives of seven astronauts.

Today marks the 39th anniversary of the Space Shuttle Challenger disaster (Mission STS-51-L), when the shuttle's seven astronauts were killed by an explosion.

On January 28, 1986, the space shuttle Challenger exploded shortly after lift off, killing the seven crew members on board.

TV viewers witnessed a tragedy in the skies above Florida. America lost is favorite astronaut-teacher Christa McAuliffe.

NASA's Glenn Research Center in Cleveland has ties to Tuesday morning's Blue Origin New Shepard rocket launch from the ...

The Challenger disaster, which occurred on January 28, 1986, remains one of the most heartbreaking events in space ...

NASA recently paid tribute to the Challenger crew and other fallen astronauts during its annual Day of Remembrance.

How did woolly mammoths survive the last ice age? And how thick was the ice over New York City? Test your knowledge by taking ...

The year 2025 puts us one quarter of the way through the 21st century. We'll spend the year looking back at some of the amazing advances we've experienced. In this episode: privatized space travel.

For millions, it was an event that would be seared into their memories for the rest of their lives – on par with the Kennedy ...