asteroid, Earth

Massive asteroid impacts did not change Earth's climate in the long term, research finds
Two massive asteroids hit Earth around 35.65 million years ago, but did not lead to any lasting changes in the Earth's climate, according to a study by UCL researchers.
Impact of Massive Asteroid That Hit the US Revealed
Research shows that some of Earth's largest asteroid impacts, despite their destruction, had minimal long-term climate effects.
Asteroid nearly hits Earth in Siberia, with a 2nd massive asteroid passing this week
The asteroid entered Earth's atmosphere at 11:15 a.m. ET over Yakutia in northeastern Siberia, creating a massive fireball.
Tiny asteroid detected hours before hitting Earth to become 4th 'imminent impactor' of 2024
A tiny asteroid measuring some 27 inches (70 cm) wide was detected on a collision course with Earth above Siberia. It is expected to burn up harmlessly on the morning of Dec. 3, 2024.
Asteroid hits Earth's atmosphere with spectacular fireball - and there's a bigger one on the way
The asteroid whizzed above the skies in Russia's Siberia region and dispite its tiny size of 27 inches managed to put on a dazzling display as it burned up in the atmosphere
Dramatic video shows bicycle tire-sized asteroid nearly hit Earth as ‘nice fireball in the sky’ illuminates Siberia
An asteroid streaked past northern Siberia in the middle of the night Tuesday before burning up in Earth’s atmosphere, lighting up the skies with a blinding flash, dramatic video shows.
Did an asteroid hit Earth last night? Where did NASA track it to?
If you happened to be in Russia’s far eastern Yakutia region on Tuesday night and glanced up at the sky, you might have caught an unexpected cosmic show. Residents there reported a brilliant fireball lighting up the night – an asteroid blazing into Earth’s atmosphere. The big question: Did it make it to the ground, and if so, where?
Small 'imminent impactor' asteroid targeting Earth expected to produce 'nice fireball'
On Tuesday, a tiny, harmless asteroid was detected early before it was expected to burn up in Earth's atmosphere over Siberia.
A small asteroid struck Earth today. Here's what it looked like.
A tiny asteroid struck Earth this morning, lighting up the dark sky over northern Siberia as it burned up. Measuring around 27 inches wide, the asteroid—temporarily designated C0WEPC5—was detected by astronomers just hours before it entered Earth's atmosphere over Yakutia as a "harmless fireball" around 10:15 a.
NASA warning as asteroid heading for Earth and could arrive in matter of hours
Thankfully, the asteroid was small in size, estimated to be a mere 27 inches in diameter. Scientists expected it to be no match for the layers of gas surrounding earth, meaning it wouldn't pose a risk to humans.
Tiny Asteroid To Hit Earth Over Siberia Today – Here's What To Know
In a matter of hours, a small asteroid will burn over the Siberian skies. This is only the 11th time that an asteroid has been predicted to hit our planet before it actually happened, but it shows that the system of planetary defense is working!
Small asteroid is on the way to strike Earth today
At 11:14am EST, a very small (#asteroid will impact Earth's atmosphere and create a harmless fireball over eastern Russia's ...
An asteroid the size of a football stadium isn’t hitting Earth, but it’ll come closer than ever: Watch live tonight
The massive space rock is large enough to wipe out a small city, and it's moving toward Earth at about 27,500 miles per hour, ...
NASA engineer reflects on asteroid that burned over Russia
A small asteroid moved toward Earth before burning out above far northeastern Russia. NBC News' Gadi Schwartz speaks to NASA ...
Asteroid lights up sky over Russia's far east
A small asteroid hit Earth's atmosphere and produced a spectacular fireball in the sky across the far east of Russia in the ...
Asteroid the size of 2.5 chinchillas impacts over Russia, no damages reported - NASA, ESA
The asteroid is the 11th to have been detected by scientists before impacting Earth. However, due to its small size, it did ...
NASA Alert! Gigantic 1200-ft Asteroid To Approach Earth Tomorrow At 44,300 KMPH: Time, Distance And More
A gigantic 1,200-ft asteroid, 2020 XR, hurtling at 44,314 km/h, will approach Earth tomorrow, passing within close proximity.