You Searched For "largest asteroid to hit earth" and got 19 results
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2 mins read
Forget distant fly-bys of giant rocks—this plane-sized asteroid will come within 1.7 million km of Earth this week!
Come Friday, this near-Earth object will make its closest approach to our planet in a decade!
3 mins read
Scientists think they've found the origin of the asteroid that wiped out the dinosaurs. It could help prevent a future mass extinction on Earth.
Thanks to the presence of an rare element called ruthenium, scientists think they know where the as…
Jenny McGrath
2 mins read
2 'potentially hazardous' asteroids will streak by Earth this week, one as big as a mountain. You can watch it live.
On Thursday and Saturday, two different asteroids will hurtle past Earth at close range. You can wa…
Ellyn Lapointe
3 mins read
The B-2 stealth bomber used to hit the Houthis was built to strike the toughest targets
The aircraft was built to slip past defenses to drop nuclear and conventional bombs, including a 30…
Jake Epstein
2 mins read
A mystery 300-mile wide formation lurking beneath Australia may be the largest asteroid impact crater on Earth
Scientists think the asteroid impact may have occurred roughly 450 million years ago, when 85 perce…
Marianne Guenot
2 mins read
A football stadium-sized asteroid will blaze by Earth today. Here's how to watch the potentially hazardous 'city killer' live.
Watch live as a "potentially hazardous" asteroid the size of a football stadium whips past Earth to…
Ellyn Lapointe
3 mins read
NASA released the first close-up photos of the largest asteroid sample ever collected
NASA's OSIRIS-REx dropped off the Bennu asteroid sample last month. Scientists discovered the rocky…
Jenny McGrath
3 mins read
Just Look Up: Giant asteroid the size of Qutub Minar to pass dangerously close to Earth
It is not just natural calamities and deadly viruses that may end the human race, giant asteroids h…
3 mins read
NASA scientists calculated the exact date an asteroid could hit Earth with the force of at least 24 nuclear bombs. Thankfully, it's a long way off.
There's a 1/2,700 chance asteroid Bennu could hit the Earth, and scientists think it could happen o…
Marianne Guenot
4 mins read
Asteroid Day — everything you need to know about the rocks in our solar system that could one day hit Earth
Asteroid Day is just around the corner and there are many questions that people have about asteroid…
3 mins read
NASA explains how it would alert the public of an apocalyptic asteroid strike
In the event an asteroid is headed for Earth, here's how NASA plans to alert the public of an impen…
Ellyn Lapointe
3 mins read
The biggest asteroid of 2021 is going to zoom past Earth tonight flying as fast as 100,000 kmph
An asteroid twice as big as the Statue of Unity is set to zoom past Earth tonight flying at 100,000…
3 mins read
Adam Driver asked NASA how it plans to save Earth from world-ending asteroids
Adam Driver wondered how NASA would save the world if a giant asteroid were approaching. Three spac…
Morgan McFall-Johnsen
3 mins read
‘God of Chaos’ asteroid Apophis won’t be crashing into Earth for at least another century
The National Aeronautics and Space Administration (NASA) has determined that the ‘God of Chaos’ ast…
3 mins read
Two tiny asteroids to zoom past Earth this Diwali — likely without any fireworks
While both of them are on the watch list of asteroids to track, it’s unlikely that they will b…
3 mins read
Apophis, the ‘God of Chaos’ asteroid is speeding up — increasing the likelihood of it hitting Earth in 2068
This is when the asteroid speeds up because its thermal radiation is no longer uniform. Simply p…
1 min read
NASA cases Asteroid Bennu ahead of snatch and grab — finds six new secrets, including a possible void under the surface
Officially called the Touch-and-Go (TAG) maneuver, the spacecraft will land on the asteroid for …
Prabhjote Gill
3 mins read
The last major asteroid to hit Earth destroyed 500 square kilometers — and it could have been much worse
As many as 800 asteroids are hovering around Earth, posing many a risk. But, these are just th…
4 mins read
Scientists built a 3-ton camera with a 5-foot-wide lens to discover hazardous asteroids that NASA can't see
A Menlo Park, California, lab built this camera to learn about dark energy and dark matter, flag ha…