Earth-related objects

Asteroid 2024 Yr4 as observed from ESO's Very Large Telescope (VLT) in Chile, image released on 25 February 2025

Advanced observations almost eliminate the risk of asteroid 2024 YR4 collision in 2032

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The European Southern Observatory (ESO) tracked the asteroid with the Very Large Telescope in Chile and reached a more accurate prediction of the trajectory of the asteroid that threatened to destroy entire cities. * In recent weeks, calculations have been made according to which
Near-Earth asteroid. Illustration: depositphotos.com

Asteroid 2024 YR4: Chances of collision with Earth in 2032 increased to 2.3%

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NASA and international scientists are monitoring new data to determine the risk of a collision and potential impacts. Since it is a short-range event, actions to deal with it have already begun. Among other things, China has launched a campaign to recruit experts for the "protection" team.
Large asteroids collide with Earth. The illustration was prepared using DALEE and is not a scientific image

Two huge asteroids hit the Earth 35 million years ago - and did not change anything

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New research reveals that massive asteroid impacts, which created two of the largest craters on Earth, did not cause long-term climate changes
A graphic illustration of the S2 meteorite impact and its immediate effects. Credit: Nadia Drabon

The asteroid the size of four Everests that changed the course of life on Earth

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It turns out that these giant meteorites actually had a positive effect on life compared to the later extinction-causing meteorites
Comet attack on young earth. Image: NASA/JPL-Caltech

Mysterious Travelers: Are We Drinking Water Brought by Dark Comets?

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Could asteroids, which are remnants of comets, be one of the main sources of water on Earth?
Asteroid 2008 OS7's last approach to Earth on the day before Asteroid 2008 OS7 passes near Earth on February 2, 2024. This series of images was taken by the powerful 230-foot (70-meter) Goldstone Solar System Radar antenna near Barstow, California Credit: NASA/JPL-Caltech

Unexpected discoveries: NASA planetary radar images reveal asteroid as it approaches Earth

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During asteroid 2008 OS7's final approach to Earth on February 2, 2024, the agency's Deep Space Radar collected the first detailed images of the stadium-sized asteroid
Doomsday of the dinosaurs. Illustration: depositphotos.com

Last Spring of the Dinosaurs: Groundbreaking Study Pinpoints the Season of the Chicxulub Asteroid Collision

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Groundbreaking research confirms the time of year when an asteroid wiped out the dinosaurs and 75% of life on Earth
From the artist's illustration above, you can get an impression of how nearby objects will look to the NEO Surveyor. Their faint heat signatures will appear as a band of dots that appear in red in this image, for our convenience. That way they will look different from the stars in the background, which are painted blue in the picture. Hunting for near-infrared objects will also allow scientists to determine not only the location and orbit of the objects but also their size. And it is the size that determines the extent of their destruction if they hit the Earth. Image: NASA

NASA approves NEO Surveyor, a space telescope that will scan the sky for dangerous asteroids

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The spacecraft will conduct its survey in infrared. Telescopes on Earth have found most of the nearby objects cataloged so far, but the remaining ones are very difficult to find in visible light
The asteroid Apophis passes by the Earth. Illustration: shutterstock

An asteroid will pass on March 21; In 2020, a record of the discovery of near-Earth objects was recorded

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However, no danger is expected from this asteroid - on March 6, astronomers and astronomy enthusiasts watched the transit of the asteroid Apophis, which will return much closer to us in 2029
NASA's OSIRIS-REx mission is poised to touch down on the surface of asteroid Ben. Credit: NASA/Goddard/University of Arizona

The Osiris Rex spacecraft successfully touched down on asteroid Benu in an attempt to obtain a sample

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In the coming week, the engineers and scientists of the mission will try to estimate the size of the collected sample, and if it is smaller than the target of 60 grams, another contact attempt will be made in January
Schematic illustration of the DART mission showing the lunar impact of the asteroid (65803) Didymus. Observations after the collision from optical telescopes on Earth and a planetary radar will measure the change in the Moon's orbit around the main body. Figure: NASA

NASA will launch the DART spacecraft that will reach a double asteroid and try to divert its moon from its orbit

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This is what the Earth would look like if it had two moons. From Wikipedia

Earth has a new 'moon'

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Trees felled by the Tunguska asteroid strike in 1908 as photographed by a Russian expedition in 1929. From Wikipedia

Astronomers will search the tauroid swarm for bodies the size of the asteroid that crashed into Tongska

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Yabusa 2. Image: Japanese Space Agency

Watch: The Yabosa 2 spacecraft landed on the asteroid, collected a soil sample and took off

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Asteroid impact on Earth. Image: NASA

The Asteroid Day organization will hold events at the end of June around the world

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An image consisting of three color filters in visible light of the Andromeda galaxy taken with the telescope of the Zwicky facility on Mount Plumer. The image covers 2.9 square degrees - one 16th of the telescope's full field. Andromeda or Messier 31 is the nearest large galaxy to our Milky Way galaxy, which is 2.5 million light-years away. Photo credit: ZTF/D. Goldstein/R. Hurt/Caltech

Over 1,100 supernovae and 50 near-Earth objects have been discovered through a new survey

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Asteroids pass by the Earth. Image: NASA

Considerable amounts of water were discovered in the Bennu asteroid, did the asteroids bring the water to Earth?

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A photograph of the Beno asteroid from the cameras of the OSIRIS-REx spacecraft, from an altitude of about 80 km. Photo: NASA

NASA's OSIRIS-Rex spacecraft arrives at asteroid 'Beno'

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An artist's impression of NASA's Double Asteroid Redirection Test DART spacecraft accelerating towards the smaller of the two bodies in the Didymos asteroid system. Image: NASA/APL

NASA is making progress in developing a spacecraft to divert asteroids from their orbits

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Asteroid 2016 HO3 has an orbit around the Sun that keeps it a constant companion of Earth. Image: NASA/JPL-Caltech

A new permanent companion of the Earth ("Moon") has been discovered

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The celestial body that wiped out the dinosaurs. Illustration: shutterstock

What killed the dinosaurs?

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A large near-Earth asteroid. Illustrative image: shutterstock

NASA reassures: an asteroid with a diameter of over one and a half kilometers will pass on Saturday at a safe distance

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Illustration of the meteorite impact that caused the unique double crater in Sweden. Credit: Don Dixon/Erik Sturkell/University of Gothenburg

For the first time, a double impact crater was found on Earth

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Description of the capture of the rock on the surface of a large asteroid by a robotic spacecraft in Operation ARM. Image: NASA

NASA will tow a rock from the face of a near-Earth asteroid into lunar orbit where astronauts can study it

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An asteroid passes by the Earth. Illustration: shutterstock

Contrary to writing in the tabloids: a large asteroid will indeed pass by the Earth this morning but will not collide with it

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A complex and challenging task. The spacecraft landed on the asteroid. Image: Japanese space agency JAXA

This morning, Japan launched the Yabusa-2 spacecraft to a near-Earth asteroid

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An astronaut hovers near a small asteroid. Illustration: shutterstock

On asteroid studies, and their contribution towards the manned journey to Mars

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This figure illustrates the passage of asteroid 2014 RC on September 7, 2014. At closest approach, the asteroid will come within about one-tenth the distance of the Moon. The times indicated in the figure are according to Greenwich Mean Time. Image: NASA/Caltech

A small asteroid will pass about 34 thousand km from the Earth

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The Sentinel spacecraft will circle the Sun, and will look for near-Earth objects that could harm the Earth. Photo: B612

Surprise: an asteroid impact on Earth occurs twice a year on average

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The orbit of the Apollo object - the near-Earth asteroid 2014 DX110 that was discovered just a week before its expected transit near Earth. Figure: NASA\JPL's Solar System Dynamics Small-Body Database Browser.

Video: Tonight an asteroid passed between us and the moon's orbit. Another one will pass tomorrow

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The winning research project in the student competition: the flight characteristics of the hummingbird during the molting stages. In the picture is the experimental system, wings of a hummingbird printed with a XNUMXD printer from plastic material, which rotate in water and you see the vortices of the tip of the wing immediately at the end of the movement. Photo: Noam Na'im, Technion

"We must prepare for the danger of an asteroid collision with the Earth, otherwise we will end up like the dinosaurs"

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A near-Earth asteroid. Illustration: shutterstock

Watch the video: An asteroid passed close to Earth; NASA is increasing the search for asteroids that threaten humanity

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Probabilistic model of the trajectory of asteroid 2014 AA that entered the atmosphere south of the Cape Verde Islands. Photo by Asteroid Initiatives, LLC

A 3-meter-diameter asteroid fragment crashed over the Atlantic Ocean on January 2

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The meteorite dust in a lake near the city of Chelyabinsk in Russia, most likely one of the remnants of the meteorite that caused great damage there in February. Screenshot from RT broadcasts

In Russia, a meteorite weighing half a ton was removed from the impact event in Chelyabinsk in February; A large asteroid has been discovered that will come very close to us in 2032

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Another angle of view of the meteor that hit Russia on Friday, 15/2/2013, from a YouTube video

Prevent the next Chelyabinsk / John Mattson

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Asteroids pass by the Earth. Image: NASA

Ten thousand near-Earth objects have been discovered

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Asteroid 1998 QE2. Its diameter is 2.7 kilometers. Image: NASA

Again a relatively close passage of an asteroid to the Earth, this time it is a double passage of an asteroid and the moon

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The asteroids Steen and Totatis

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NASA plans to capture an asteroid and bring it into orbit around Earth

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Comet 2013 A1 near Mars, wrapping its tail around it. Forecast for the event that will take place in October 2014. Image: NASA

Collision path: A comet makes its way towards Mars

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The hole that opened in the ice cover of Charbakol Lake from the fall of the meteorite. Photo: Mayor of Cherbakol

Scientists in Russia: we discovered the remains of the meteorite that fell in Russia * contains 10% iron

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Another angle of the aerial explosion of a meteor over Russia, February 15, 2013

200 square meters of glass shattered in the city of Chelyabinsk * A senior member of the European Space Agency: apparently it is a small asteroid

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Another angle of view of the meteor that hit Russia on Friday, 15/2/2013, from a YouTube video

"The meteorite explosion in Russia was 30 times more powerful than the bomb on Hiroshima"

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A screenshot from a video circulating on YouTube that is supposed to depict the crater created by the meteorite that hit Russia on February 15, 2013

This is not the Russian meteorite crater

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DE-STAR - A proposal for a system of satellites that will repel or even explode asteroids as they approach the Earth. Image: Philip M. Lubin, University of California at Santa Barbara

Fend off threatening asteroids while still in space using a laser

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Passage of asteroid 2012 AD14 over Israel as photographed from the Givatayim Observatory. The person responsible for the observation and operation of the telescope is Shai Chalazi. Screenshot of the software: Michal Levinstein

Asteroid 2012 DA14 passed by and gave us an astronomical experience; NASA says there was no connection between it and the incident in Russia; the UN is examining measures to prevent danger from near-Earth objects

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Meteorite explosion over Russia, February 15, 2012, screenshot from RT broadcasts

Hundreds injured by a meteor explosion in the air in Russia

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2012da14 passes by Earth. Simulation from a NASA video

Will the asteroid that will pass by the Earth today (Friday) in the evening experience seismic activity?

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Capturing an asteroid with a diameter of 7 meters and a weight of 500 tons. Credit: Rick Sternbach / KISS

NASA is exploring the possibility of giving the moon its own moon

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The asteroid 2012-DA14. Image: NASA

On February 15, an asteroid with a diameter of 50 meters will pass very close to the Earth, but there is no danger of a crash

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