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 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.
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,
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 ...
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Mars: Mystery of Divided Terrain Unveiled
Why does its southern hemisphere rise significantly above the smoother northern plains? A groundbreaking study using seismic ...
NASA's asteroid sample reveals key chemistry that could lead to life
All forms of Earth life have specific chemicals in their makeup, such as amino acids and sugars. Scientists have known that ...
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 ...
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 ...
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 ...
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What If The Solar System Had a Super-Earth? Here's What Would Happen.
Our Solar System is a carefully balanced celestial dance held together by a virtually perfect balance of gravity and inertia.
Lurking Inside an Asteroid: Life’s Ingredients
Scientists studying samples that NASA collected from the asteroid Bennu found a wide assortment of organic molecules that ...
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 ...
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The Asteroid That Could Wipe Out Civilization
Asteroids Asteroids have been floating in the dark abyss of space for millions of years. They're often called the remnants of ...