Earth, Australia and Impact crater

Earth’s Oldest Meteorite Crater Dating Back 3.47 Billion Years Found in Australia’s outback
A Curtin University group has identified what may be Earth’s oldest meteorite strike in a remote part of Western Australia’s Pilbara region, near the North Pole Dome. Evidence in local rock indicates the collision happened around 3.
Earth’s oldest meteorite crater found in Australia
It was a respectable tenure, but the world’s oldest known meteorite site is no longer western Australia’s 2.2 billion-year-old, 43-mile-wide Yarrabubba crater. Researchers at Curtin University and the Geological Survey of Western Australia (GSWA) say the new recordholder is located about 660 miles north in the country’s Pilbara region.
World's oldest meteorite impact crater found, rewriting Earth's ancient history
Curtin University researchers have discovered the world's oldest known meteorite impact crater, which could significantly redefine our understanding of the origins of life and how our planet was shaped.
Earth’s Oldest Crater May Have Jumpstarted Life
Geologists have now unearthed evidence of a 3.5 billion-year-old crater found in a layer of Australian rock. Shatter cones, which are features caused by the shockwave of a hypervelocity meteorite impact,
Earth’s Oldest Impact Crater Was Just Found In Australian Outback
Scientists published the discovery of a 3.5-billion-year-old meteorite impact crater, making it the oldest known by more than a billion years.
Flagpole14h
An Asteroid Won’t Destroy Life on Earth in 2032, but It Will Eventually
It came from outer space! In the early morning of June 30, 1908, people in the remote Tunguska region of Siberia beheld an ...
NASA Tracking Three Plane-Sized Asteroids Approaching Earth Today
NASA is monitoring three aircraft-sized asteroids that will zoom past the Earth later today at around 19,000 to 22,200 miles per hour.
Space on MSN13d
Watch asteroid 2024 YR4 zoom harmlessly through space after risk of hitting Earth falls to near zero (video)
The potential risk of Asteroid 2024 YR4 impacting Earth in 2032 dropped to nearly zero following new observations that helped ...
InForum3d
Astronomers watching 'city-killer' asteroid to determine chance of striking Earth in 2032
YR4 became the highest-rated asteroid predicted to strike Earth, and although predictions for impact have lowered, not enough ...
Asteroid 2024 YR 4 no longer has chance of hitting Earth in 2032, says NASA
NASA announced Monday that the asteroid, named 2024 YR 4, no longer poses a “significant threat” to Earth in 2032 or beyond. ...
An Asteroid (Probably) Isn’t Hitting Earth Any Time Soon
Once, a very long time ago, a massive asteroid hit the Earth and wiped out the dinosaurs. In addition to functionally ...
NASA: Asteroid 2024 YR4 not a threat to Earth. But the moon is still in the region of uncertainty
NASA has significantly lowered the risk of asteroid 2024 YR4 hitting the Earth in 2032 through recent calculations. The moon ...
The Conversation12d
What are the chances an asteroid will impact Earth in 2032?
For a few days in mid-February, headlines around the world buzzed about the potential for an asteroid to hit the Earth in ...
NASA Tracking Plane-Sized Asteroid Approaching Earth Today
The space rock, which measures 150 feet across and is traveling at 38,922 miles per hour, is one of five on NASA's radar.
Should giant asteroid head for Earth, Hawaii is first line of defense
The year 2028 will be the next opportunity to observe the asteroid as it returns to an observable distance for Earth-based ...