Author Adam Higginbotham joins John Williams to discuss his book, ‘Challenger:A True Story of Heroism and Disaster on the ...

CNN By Jade Walker, CNN Medical associations representing hundreds of thousands of doctors and scientists are suing Health ...

On February 1, 2003, tragedy struck the space shuttle Columbia, as earlier damage to the craft's left wing caused the shuttle to be destroyed upon reentry, killing all seven astronauts on board. It ...

Mass layoffs: The State Department formally notified employees on Thursday that layoffs would begin “soon,” as part of a ...

In a letter to Army Secretary Dan Driscoll, families of the Flight 5342 victims say the Army has shown a troubling pattern of ...

When NASA's DART mission crashed into the asteroid Dimorphos, the first stage of the impact saw the spacecraft's solar panels ...

As the administration slashes spending on science, NASA is running low on new missions.