Right now, OSIRIS-REx is one of the busiest spacecrafts in the solar system. OSIRIS-REx, which blasted off in September 2016, has been getting ready to rendezvous with the object of its mission—an asteroid called Bennu—in order to bring back samples to Earth. But before the spacecraft links up with Bennu in 2018, it’s…
When the solar system was in its rebellious stage about 466 million years ago, two massive asteroids collided in the asteroid belt between Mars and Jupiter, sending tiny pieces of shrapnel flying all over the solar system. After examining bits of crystals that fell to Earth just before the collision, an international…
NASA’s Curiosity rover is currently climbing the slopes of Mount Sharp as it ventures to its next exploration site. Earlier this week, the rover stumbled upon a tiny metallic meteorite, which features some rather peculiar features.
An excavating team in Argentina just pulled an over 30-ton rock out of the ground. But is it really the world’s second largest intact meteorite?
Opals are beautiful gemstones, supposed harbingers of bad luck, and perhaps the only thing to come out of Australia that won’t kill you. According to new research from a team of British researchers, however, they’re also adding some sweet bling to a meteorite recently found in Antarctica. Beyond looking cool, the…
Geologists working in Australia have recovered a primordial meteorite that fell to Earth this past November. Using an extensive camera system and some pretty sophisticated math, the researchers recovered the 4.5-billion-year-old rock just moments before heavy rains would have washed it away.
Sixty-five million years ago, a meteorite careened into Earth, leaving a huge crater on the coast of the Yucatan Peninsula. The impact is likely responsible for killing off the most of the dinosaurs—along with 75 percent of all species on Earth. Scientists are now planning an expedition to drill into the middle of the…
In 1964, NASA tried to obtain lunar rocks without actually going to the Moon. The initiative, called Project Moon Harvest, enlisted the aid of farmers and schoolkids to dig around western Iowa in search of possible lunar meteorites.
Scientists have found a strange structure resembling a microbial cell inside a Martian meteorite, but they're not claiming that it's evidence of Red Planet life.
Back in 2008, astronomers detected an asteroid heading straight toward Earth. For the first time ever, they tracked the rock as it veered towards our planet and exploded over the Nubian desert. Now, pieces of the recovered meteorite are beginning to reveal its secrets—like how it once harbored an active volcano.
It sounds weird, but the most abundant mineral on Earth finally got a name last week, thanks to a century-old meteorite. What? How? Why did it take so long? There were a whole confluence of reasons it took bridgmanite so long to get its name.
There's something undeniably awesome about a blazing rock entering our atmosphere from space. Especially when you can watch it over and over again, because some lucky (or unlucky) person caught it on video.
Scientists studying the fragments of the Chelyabinsk meteorite have concluded that the object was separated from its parent body after being struck by an asteroid — an impact that ultimately caused it to head towards Earth. Scarily, its sister objects could still be out there.
Last night, yet another eye-searing blue meteor screamed across the dark Russian sky. Lucky for us, Russia is the land of dashcams, meaning that yet again, we get a driver's seat view of the phenomenon. How do you say "wow" in Russian?
Now this is a close shave. Back in 2012, a Norwegian skydiver came within inches of utter annihilation when an apparent meteorite whizzed past him. Amazingly, he caught the whole thing on camera.
Scientists from NASA's Goddard Space Flight Center recently figured out how to look for extraterrestrial life in tiny samples of space dust using a nanoelectrospray emitter (above, right) that charges molecules into a mass spectrometer (above, left). Previously, they needed large chunks of carbon-rich meteorites to…
This is frightening. Nature just published a study by astronomers who have reanalyzed and recalculated the estimate of asteroids that could hit Earth and it's a lot worse than we thought. Ten times worse.
A few days ago, we admired the cosmic beauty hidden inside of dull-looking meteorites. Scientists crack open these space rocks in the name of research, plenty of other meteorite enthusiasts do it for another reason—to make things out of what's inside. What sort of things? You name it.
A few weeks ago, Russian divers extracted a 1,250-pound chunk of the infamous Chelyabinsk meteorite from a lake where it landed on February 15. The massive space stone ended up cracking into three pieces—and though scientists may have cursed the clumsy divers, I was interested in something else: What was inside the…