The European Space Agency’s Hera mission and two satellites are on their way to survey the aftermath of NASA’s DART spacecraft, which intentionally hit an asteroid in 2022.

The Hera spacecraft successfully launched toward the asteroids Didymos and Dimorphos on Oct. 7, meant to follow up on NASA's DART (Double Asteroid Redirection Test) mission. After waking up its ...

Europe's Hera asteroid probe will use the Red Planet for a gravity assist on its way to scope out the space rock crash site of NASA's DART impactor. Skip to main content. Open menu Close menu ...

Perrigo Co.PRGO-0.04%decrease; red down pointing triangle PLC, a pharmaceutical company, has agreed to buy Héra SAS for 1.8 billion euros, or roughly $2.1 billion, in a merger that would help ...

Hera’s mission will focus on the asteroid Dimorphos, where a golf cart-sized spacecraft crashed on Sept. 26, 2022. That mission, called the Double Asteroid Redirection Test (DART), shortened ...

George is survived by his son, Gregory Mordas and his wife, Hera Navassardian; his daughter, Marlene Voight and her husband, Manuel; several nieces and nephews.