Earth, asteroid

A 'city-killer' asteroid might hit Earth—how worried should we be?
A colossal explosion in the sky, unleashing energy hundreds of times greater than the Hiroshima bomb. A blinding flash nearly as bright as the sun. Shockwaves powerful enough to flatten everything for miles.
There's a small chance an asteroid could hit Earth within the next decade, says NASA
A large asteroid could be heading toward Earth within the next decade, and there's a small chance it could strike the planet, according to NASA.
NASA Tracking Truck-Sized Asteroid Approaching Earth
NASA is tracking a truck-sized asteroid which is set to hurtle by Earth today at many times the velocity of a speeding bullet. The space rock—dubbed "2025 BV5"—is estimated by NASA's Jet Propulsion Laboratory to be some 26 feet across.
NASA spotted a big asteroid that may hit Earth — what you should know
The Asteroid Terrestrial-impact Last Alert System — a global network of telescopes funded by NASA to find Earth-threatening objects — spotted the asteroid 2024 YR4 in December
Asteroid 2024 YR4: Could It Hit Earth in 2032? NASA’s Urgent Response!
A newly discovered 100-meter-wide asteroid, 2024 YR4, has triggered a global defense plan for the first time in history! With a 1.3% chance of impact in 2032, NASA and the European Space Agency are closely monitoring its trajectory.
Asteroid placed at top of NASA risk list with chance it could hit Earth in 2032
The newly discovered asteroid 2024 YR4 is thought to be large enough to wipe out a city and has triggered global defence plans
Scientists track massive asteroid with rare 1.3% chance of hitting Earth in 2032
A newly discovered 100-meter-wide asteroid has triggered Earth's planetary defense systems for the first time, with a 1.3% chance of colliding with our planet in December 2032. Designated as asteroid 2024 YR4,
New analysis of asteroid dust reveals evidence of salty water in the early solar system
In October 2020, a van-sized robotic spacecraft briefly touched down on the surface of Bennu, a 525-meter-wide asteroid 320 ...
NASA brought back samples from asteroid Bennu. They revealed clues about the possible origins of life.
A NASA spacecraft has returned asteroid samples that hold not only the pristine building blocks for life but also the salty ...
Newly discovered asteroid turns out to be Tesla Roadster launched into space
Astronomers mistook a Tesla Roadster that was launched into orbit in 2018 for an asteroid earlier this month. The registry of ...
Missoulian17h
Are we all aliens? NASA's returned asteroid samples hold the ingredients of life from a watery world
The findings provide the strongest evidence yet that asteroids may have planted the seeds of life on Earth and that these ...
ZME Science6d
Astronomers Thought They Had Found A Dangerous Asteroid Near Earth — It Was Elon Musk’s Tesla Roadster
The “asteroid” wasn’t a space rock after all. It was a cherry-red Tesla Roadster that Elon Musk launched into space to much ...
Could This Asteroid Be a Lost Chunk of the Moon?
PT5, a near-Earth object discovered last year, has captivated scientists with its potential lunar origins. Likely ejected ...
Chemistry World3d
Life’s ingredients discovered in samples Nasa probe returned from an asteroid
Samples returned from an asteroid contain a surprising abundance of the basic ingredients of life. They were discovered to be ...
NASA Tracking Bus-Size Asteroid Approaching Earth at 30,000 Mph
BS4 may be anywhere between 17 and 40 feet across, and will approach at about twice the distance between the Earth and moon.
And now something fun for a change: Building blocks of life in Bennu asteroid samples
In other words, Bennu's samples provide further evidence that life's building blocks formed early in the solar system and ...
Scientists find traces of life’s building blocks in historic asteroid samples
It took a while for scientists to gain access to the samples that NASA’s OSIRIS-REx mission took from the asteroid Bennu, but ...
NASA Perseverance rover discovers ‘Silver Mountain’ rock sample, unlocking Mars' ancient past; here’s what experts say
NASA's Perseverance rover has collected a unique rock sample named 'Silver Mountain' from Mars' Jezero Crater, marking a significant milestone. This sample is sealed in a titanium tube for return to ...