(Reuters) - NASA's DART spacecraft successfully slammed into a distant asteroid at hypersonic speed on Monday in the world's first test of a planetary defense system, designed to prevent a potential ...

The new Dallas Area Rapid Transit Silver Line is nearly three-quarters completed, which has yielded a visible sign of progress toward the promised east-west regional connections of the new train. The ...

Nasa 's asteroid-deflecting DART spacecraft successfully slammed into its target on Monday, 10 months after launch. The test of the world's first planetary defense system will determine how prepared ...

Dallas Area Rapid Transit (DART) is prepping for Silver Line commuter rail service with test runs of its eight Stadler-built DMUs (diesel multiple units). DART on May 6 reported that the Silver Line ...

Dart Transit Co. has begun testing HighwayMaster's new TrackWare trailer-tracking system. TrackWare uses GPS and terrestrial-wireless data transmission technologies to communicate location and event ...

NASA will crash a spacecraft into an asteroid over 6 million miles away from Earth in just a couple of days. The DART test has been in the works for years; NASA first announced DART in 2019, and has ...

Asteroids are one of space’s many dangers, but an upcoming NASA project looks to prevent major ones from heading in Earth’s direction. NASA is starting development and design on the Double Asteroid ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min The DART Silver Line is still ...