A NASA spacecraft knocked into an asteroid two years ago to test planetary defense. Now, a new mission will inspect the ...

A SpaceX rocket that launched a planetary defense mission on Monday captured a breathtaking view of Earth shortly after ...

Scientists are eager to examine the impact’s aftermath up close to know exactly how effective Dart was and what changes might ...

Hera will survey the asteroid deflected by NASA's DART spacecraft, the results of which could lay the foundation of Earth's ...

Hera Time The Hera mission is officially underway. As CNN reports, the European Space Agency (ESA) just launched its ...

ESA has launched the first planetary defense Hera spacecraft aboard a SpaceX Falcon 9 to investigate NASA-deflected Dimorphos ...

A European mission to investigate an asteroid hit by the first test of Earth's planetary defences blasted off Monday despite a hurricane bearing down on Florida.

In humanity’s latest bid to avoid going the way of the dinosaurs, a European spacecraft soared away from the coast of Florida ...

The European Space Agency’s Hera mission will investigate an asteroid that NASA deliberately struck with another spacecraft ...

On its way the pair of near-Earth asteroids, Hera will swing by Mars in 2025 to help propel the spacecraft forward to its ...

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Boosting the heart’s natural countermeasures against poor function is one way to treat heart failure, but existing therapies need to be given frequently. An antibody with enduring effects could ...