Seismic shockwaves after a meteorite’s collision could affect systems all over the planet.

The Meteorite That Killed the Dinosaurs May Have Also Triggered Underwater Volcanoes

In a new study, scientists peered into 100 million years of seafloor history to find something strange

Astronomer Todd Slisher unfolds tin-foil to reveal a piece of stony-iron meteorite during a press conference, Friday, January 19, 2018, at the Longway Planetarium in Flint, Michigan.

Meteorite Hunters Recover Fragments of Fireball That Exploded Over Michigan

Amateurs and professionals comb snowy landscapes for shards of the exploded meteor

Meteor Explodes With a Brilliant Flash Over Michigan

The blast caused shook the ground and likely scattered small hunks of space rock in the region

A Quadrantid fireball

Quadrantid Meteor Shower Kicks Off the New Year

The annual show is known for producing long-lasting, bright fireballs from asteroid 2003 EH1

Little Redfish Lake at night with the Sawtooth Mountains in the background.

The U.S. Now Has Its First Dark Sky Reserve

Geminid meteor shower streaks across skies in December of 2013.

Geminid Meteor Shower Will Blaze Across Skies

Will you stay up to catch the show?

A Leonid meteor in 2009

Leonid Meteor Shower Will Streak Through Skies This Weekend

Expect 10 to 25 shooting stars per hour as the planet passes through the debris of comet Tempel-Tuttle

An Orionid meteor

Look Up: The Orionid Meteor Shower Will Streak Through Skies This Weekend

Bits of Halley's Comet are raining down on Earth, and the show will peak in the wee hours of Saturday morning

A meteor from the Perseids is seen falling over the Very Large Telescope array in Chile.

Catch the Perseid Meteor Shower's Fiery Show

Though the moon will partially obscure the normally dazzling sight, the shower's peak is still worth a peek

Geek Out to This Asteroid Day Livestream

For 24 hours a YouTube channel will host discussions on space rocks and their potential impacts on Earth

Jupiter Could Be the Solar System's Oldest Resident

The early former may have set up just the right conditions for Earth to take shape

The recently sold bit of Sylacauga meteor, worth 18 times more than gold

Piece of the Meteorite That Struck a Woman Sells for More Than Its Weight in Gold

About the size of a dime, the fraction of the space rock fetched $7,500 at auction

Photograph of two Havana meteoritic metal beads with a 1 cm cube for scale. The bead on the left (7.8 g mass) is cut perpendicular to the central hole, illustrating the extensive alteration of the bead and infilling of the central hole. The bead on the right (4.6 g mass) is cut parallel to the central hole and exhibits a concentrically deformed structure.

Beads Made From Meteorite Reveal Ancient Trade Network

Researchers have confirmed iron beads in Illinois come from a Minnesota meteorite, supporting a theory called the Hopewell Interaction Sphere

An artist's rendering of a meteor passing over the British Isles in 1783. Unlike the L'Aigle meteor a few decades later, the meteorites from this event were not witnessed falling to the ground, and thus meteorites remained a scientific mystery for another 20 years.

Scientists Didn't Believe in Meteorites Until 1803

The l'Aigle meteorite fall involved more than 3,000 pieces of rock and numerous witnesses, and it changed everything

Blazing Green Meteor Lights Up Midwest Skies

Early Monday morning, the fireball buzzed Wisconsin before breaking up over Lake Michigan

CAMS results for November 28 to December 14 from 2010 to 2016. Each point is direction from which a meteor was measured to approach, with red showing faster meteors and blue slower ones.

Introducing the Global Effort to Map the Night Sky

How astronomers around the world are piecing together a patchwork quilt of celestial activity

New asteroids are detected every day surrounding Earth, most of which are harmless.

Sure, Earth Could Get Hit by a Deadly Asteroid—But There’s an Upside

Con: Devastating outer space impacts. Pro: Global unity!

A Geminid meteor streaks through the sky.

The Full Moon May Dull the Dazzle of this Year's Geminid Meteor Shower—But You Can Still Catch a Glimpse

With just the right timing, stargazers could catch a few of the sparkling streaks

Not the meteorite that struck Ann Hodges, this five-inch-long chunk was recovered from Siberia.

For the Only Person Ever Hit by a Meteorite, the Real Trouble Began Later

The "Hodges meteorite" brought problems to the woman it struck, but good fortune to at least one neighbor

The meteorite sample recovered near Perth in western Australia.

Stargazers Help Track Down a Freshly Fallen Meteorite in Western Australia

A network of cameras and smartphone apps are helping Australian researchers hunt for space rocks

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