Planetary scientists have published a detailed follow-up on the debris from their historic 2022 asteroid impact experiment in outer space.

NASA's DART mission to deflect an asteroid resulted in the unexpected ejection of boulders. New research has crucial implications for future planetary defence missions.

Massive boulders ejected during DART mission may complicate future asteroid deflection efforts by Georgia Jiang, University of Maryland edited by Gaby Clark, reviewed by Robert Egan Editors' notes ...

TYSONS CORNER, VA, September 4, 2018 ” Johns Hopkins University Applied Physics Laboratory has moved forward to the final assembly and design phase of a NASA program aimed to develop spacecraft ...