Peapix

  • Bing Gallery
  • Extension
Peapix
Bing Gallery
Extension
  • Canada
    All
    Australia Canada China Germany France India Japan Spain United Kingdom United States Italy Brazil

Bing Gallery

Australia Canada China Germany France India Japan Spain United Kingdom United States Italy Brazil
  1. Bing Gallery
  2. Canada
  3. 2022
  4. June 30
  5. The Acraman crater, Australia
arrow_back_ios arrow_forward_ios The Acraman crater, Australia

June 30, 2022

The Acraman crater, Australia

© USGS/NASA Landsat data/Orbital Horizon/Gallo Images/Getty image

Will we be ready for the ‘big one?’. Asteroid Day

Today is Asteroid Day, and it’s a reminder that as our planet follows its path around the sun, it encounters a lot of stuff. Science tells us that, every day, Earth’s atmosphere is hit with roughly 100 tonnes of dust and particles the size of a grain of sand. And every year, at least 30 small meteors make it through, only to burn up before touching the ground. NASA says it’s pretty much guaranteed that at least one of them will be about the size of a car. As time progresses, the likelihood increases that even larger celestial rocks will hit the ground and cause significant damage.

Across the globe there are plenty of reminders of this in the form of craters, like the one in today’s photo. The Acraman crater is a point of impact in South Australia. It’s believed to have been created about 590 million years ago when hit by an asteroid with a diameter that could have been as large as 90 kilometres across. For comparison, the asteroid thought to have killed the dinosaurs 66 million years ago was 10 kilometres across. NASA says that an asteroid the size of a football field would cause significant damage. One that could really threaten civilization every few million years. Hopefully, with Asteroid Day being observed across 78 countries since its inception in 2015, we’ll be prepared when the ‘big one’ shows up.

grass water reef canyon abstract valley child art drawing map painted painting ocean floor

Related Images

The Fraser River near Mount Robson, British Columbia, CanadaThe Fraser River near Mount Robson, British Columbia, Canada
Roman-inspired aqueduct, Arkadia Park, PolandRoman-inspired aqueduct, Arkadia Park, Poland
North Sea at sunset, Norddorf, Amrum Island, GermanyNorth Sea at sunset, Norddorf, Amrum Island, Germany
French River, Ontario, CanadaFrench River, Ontario, Canada
Walrus pair at sea in Svalbard, NorwayWalrus pair at sea in Svalbard, Norway
Scenic view at Toronto city waterfront skyline at sunsetScenic view at Toronto city waterfront skyline at sunset
Old Venetian harbour, Rethymno, Crete Island, GreeceOld Venetian harbour, Rethymno, Crete Island, Greece
Whale shark, Ningaloo Reef, Western AustraliaWhale shark, Ningaloo Reef, Western Australia

Today on Bing

Brown bear mother and cub, Lake Clark National Park and Preserve, Alaska

Brown bear mother and cub, Lake Clark National Park and Preserve, Alaska

Jun 30, 2023
Manicouagan Crater in Québec

Manicouagan Crater in Québec

Jun 30, 2021
The Bojo River in Cebu, Philippines

The Bojo River in Cebu, Philippines

Jun 30, 2020
Fireflies surround a sea almond tree in Camarines Sur, Luzon, Philippines

Fireflies surround a sea almond tree in Camarines Sur, Luzon, Philippines

Jun 30, 2019
Meteor Crater, Arizona

Meteor Crater, Arizona

Jun 30, 2018
A boardwalk in Norddorf on Amrum Island, Germany

A boardwalk in Norddorf on Amrum Island, Germany

Jun 30, 2017

Related Tags

water outdoor landscape lake sky tree nature surrounded forest wooded grass cloud mountain rock autumn plant beach river marine mammal animal
Share photo
Share
Pin
Tweet
Line
Download 4K Ultra HD
Download 3376x1899
  • © 2023 Peapix.com
  • API
  • App
  • Privacy
The images are provided for wallpaper use only.