A SpaceX rocket that launched a planetary defense mission on Monday captured a breathtaking view of Earth shortly after reaching orbit.
Earth will have a cosmic guest. A so-called “mini moon” will join our actual moon in circling the planet until Nov. 25. What ...
A NASA spacecraft knocked into an asteroid two years ago to test planetary defense. Now, a new mission will inspect the ...
The Hera mission is officially underway to investigate the after effects of DART, NASA's successful planetary defense test.
Two years ago, a NASA spacecraft smashed into a small asteroid millions of miles from Earth to test a technique that could ...
Remember when NASA deliberately crashed a spacecraft into an asteroid in 2022? Today, a different probe was successfully launched to get a close-up look at the aftermath of the collision. About the ...
ESA has launched the first planetary defense Hera spacecraft aboard a SpaceX Falcon 9 to investigate NASA-deflected Dimorphos ...
A follow-up mission to DART, Hera will travel to a binary asteroid to observe the aftermath of NASA's wildly successful ...
A spacecraft launched to study a small, harmless astroid hit by NASA two years ago to practice blasting asteroids that ...
A spacecraft has blasted off to investigate the scene of a cosmic crash. It's the second part of a planetary defense test ...
Hera launched Oct. 7 atop a SpaceX Falcon 9 rocket, on a mission to study the asteroid that NASA's DART spacecraft smashed ...