Asteroid could cause 'impact winter' that stops plants growing if it hit
The 500metre wide rock could throw 400million tonnes of dust into the atmosphere, dropping the Earth's temperature 4C ...
Exact month 500m asteroid could crash into Earth amid 'catastrophic winter' warning
The Earth could be sent into an "impact winter" if it is hit by the 500 metre wide Bennu asteroid where dust would be kicked ...
Wales Online5d
Asteroid could cause 'impact winter' that stops plants growing if it hit
An asteroid with a 1 in 2,700 chance of hitting ... These changes would lead to a 20–30% reduction in photosynthesis on land and in oceans, severely threatening food security worldwide.
Astronomy on MSN3d
The Moon’s epic ‘grand canyons’ were gouged out in 10 minutes by an asteroid strike
The vast valleys of Vallis Schrödinger and Vallis Planck demonstrate the incredible forces that shaped the face of the Moon.
Newly discovered asteroid now has a slightly higher risk of hitting Earth
A newly discovered asteroid named 2024 YR4 now has a 2.2% chance of affecting Earth in 2032 after recent observations.
How an ancient asteroid strike carved out 2 grand canyons on the moon
CAPE CANAVERAL, Fla. (AP) — New research shows that when an asteroid slammed into the moon billions of years ago, it carved ...
Chance of 2032 asteroid strike have increased. Why scientists say not to worry
The near-earth object first discovered in 2024 has stirred up conversation on social media because of the potential for an ...
CNN3d
Newly discovered asteroid now has a slightly higher risk of hitting Earth
Explore the universe with news on fascinating discoveries ... And in 2013, a 20-meter-wide (66-foot-wide) asteroid entered Earth’s atmosphere over Chelyabinsk, Russia. It exploded in the ...