Lindley Johnson has been a pioneer in blueprinting warning and response scenarios to any potential impact of Earth by an ...

NASA has just premiered Planetary Defenders, offering a fascinating look at the high-stakes work geared toward protecting Earth from any large asteroids discovered coming our way.

LOS ANGELES — There is a non-zero chance that somewhere in the nearby solar system is a rock that might kill us all. This stony assassin may well be orbiting the sun at this very moment, careening ...

And if we do need to mount a defense against an incoming threat ... construction debris left over from the formation of the solar system. A collapsed cloud of gas and dust condensed in places ...

NASA is bringing the world of planetary defense to the public with its new documentary, "Planetary Defenders." Dr. Shantanu ...

Earlier this year, the asteroid 2024 YR4 shot to the top of the planetary defense watchlist after it was predicted ... by the ...

Hera, European Space Agency’s (ESA) flagship planetary defense mission that launched ... to its final destination at the binary asteroid system Dimorphos and Didymos. The mission also used ...

Dr Kelly Fast is the space agency’s acting NASA Planetary Defense officer and will explain the technologies being created to ...

And if we do need to mount a defense against an incoming threat ... construction debris left over from the formation of the solar system. A collapsed cloud of gas and dust condensed in places ...

And if we do need to mount a defense against an incoming threat ... construction debris left over from the formation of the solar system. A collapsed cloud of gas and dust condensed in places ...