What Hollywood gets wrong (and right!) about protecting the Earth from asteroidsIn the 1998 movie, &

What Hollywood gets wrong (and right!) about protecting the Earth from asteroids

In the 1998 movie, “Armageddon,” an asteroid the width of Texas is about to hit Earth. The heroes who stop it in just the nick of time are a group of orange-suited Americans, all men.

Life isn’t always like the movies.

Not that an asteroid couldn’t slam into Earth, mind you. Asteroids — mostly tiny ones — pass by our planet virtually every second. But the people charged with stopping the big ones aren’t reaching for their spacesuits with mere hours to spare.

And spoiler alert: They also aren’t all men.

“I would say the number one question I get when I tell people what I work on, is ‘Oh, like ‘Armageddon?’’ And it’s nothing like ‘Armageddon,’” says Lawrence Livermore National Lab physicist Kirsten Howley, whose day job includes defending our planet from asteroids.

Howley doesn’t have an orange jumpsuit at hand, but her job is serious business. She and her team of planetary defenders specialize in how we might deflect an asteroid that poses a threat to Earth.

Read more