That's a bit more oomph than the four-barrel 340, which delivers 275 horsepower and 340 pound-feet (461 Nm) in the 1969 Dart. Likewise, it was the most potent small-block option in the Dart in 1969.

Researchers want to know whether Dart — short for Double Asteroid Redirection Test — left a crater or perhaps reshaped the 500-foot (150-meter) asteroid more dramatically. It looked something ...

The 2022 crash by NASA's Dart spacecraft shortened Dimorphos' orbit around its bigger companion, demonstrating that if a dangerous rock was headed our way, there's a chance it could be knocked off ...

Researchers want to know whether Dart — short for Double Asteroid Redirection Test — left a crater or perhaps reshaped the 500-foot (150-meter) asteroid more dramatically. It looked something ...

CAPE CANAVERAL, Fla. — A spacecraft blasted off Monday to investigate the scene of a cosmic crash. The European Space Agency's Hera spacecraft rocketed away on a two-year journey to the small ...

The European Space Agency’s Hera spacecraft rocketed away on a two-year journey to the small, harmless asteroid rammed by Nasa two years ago in a dress rehearsal for the day a space rock ...

Researchers want to know whether Dart — short for Double Asteroid Redirection Test — left a crater or perhaps reshaped the 500-foot asteroid more dramatically. It looked something like a ...