Earth Crater
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Shocking Meteorite Impact Reveals Secrets Of Earth's Ancient Past
Scientists have discovered the world's oldest meteorite impact crater in Western Australia, dating back 3.5 billion years, which could provide clues to the early days of life on Earth.
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Curiosity Rover Finds Evidence of Liquid Water on Mars, Expanding Habitability Timeline
Reports from NASA’s Curiosity rover reveal evidence of ancient liquid water on Mars, challenging previous models. Images from Gale Crater show wave-like ripples, similar to Earth’s lakebeds. Scientists suggest the findings indicate Mars once had a denser atmosphere, which allowed liquid water to exist longer than previously believed. This disco...
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NASA Perseverance Rover Discovers Ancient Rock Sample on Mars' Jezero Crater
NASA’s Perseverance rover has collected a unique rock sample from Mars' Jezero Crater. The rock, named “Silver Mountain,” is believed to be one of the oldest in the solar system, possibly dating back to the Noachian period, over 4 billion years ago. This discovery provides new insights into Mars’ geological history and past environmental co...
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Study Reveals Earth's Small Asteroid Likely Originated from the Moon
Asteroid 2024 PT5, discovered near Earth in 2024, is suspected to be a fragment from the Moon’s surface. Researchers found its composition matches lunar rock samples, specifically silicate-rich materials, unlike any known asteroid. Analysis from NASA’s Center for Near Earth Object Studies confirmed it is a natural object, not human-made debris,...
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New Lunar Map Attempts to Identify the Origin Impact Craters of Rock Samples
A new map of the moon’s Mare Orientale basin highlights areas containing original impact melt. These findings could help date the basin’s formation, which is estimated to be 3.8 billion years old. Scientists believe this research may reveal Earth’s early impact history while guiding future lunar sample-return missions. The map also distinguis...
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NASA's Mars Perseverance Rover Uncovers Distinct Red Rocks with Green Spots at 'Serpentine Rapids'
NASA's Mars Perseverance rover has unveiled intriguing findings at Serpentine Rapids, a location characterised by its striking red rocks interspersed with distinctive green spots. These features, observed in a nighttime mosaic captured by the rover's SHERLOC WATSON camera, may provide insights into Mars' geological history. The green spots are thou...
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Hera Spacecraft Embarks on Mission to Study Asteroid Redirected by NASA in 2022
The Hera spacecraft has successfully launched from Cape Canaveral, embarking on an international mission to study the asteroid Dimorphos, which was altered in course by NASA’s Double Asteroid Redirection Test (DART) in 2022. Expected to reach its target by December 2026, Hera will examine the impact crater left by the DART mission and deploy two ...
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Could Earth Have Had Rings Like Saturn? Study Suggests Asteroid Breakup and Cooling Climate
Scientists have proposed that Earth may once have had a ring system similar to Saturn’s, formed by an asteroid breakup 466 million years ago. This ring may have triggered global cooling, contributing to the Hirnantian Ice Age. Evidence includes impact craters near the equator and meteorite debris in sedimentary rocks.
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Study Of Craters Suggests Earth Once Had Saturn-Like Rings
The study said that the asteroid belt was formed due to the break-up of an asteroid passing within Earth's Roche limit.
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Earth May Have Had A Ring Like Saturn, Hidden Craters Reveal Evidence
The rings of Saturn are some of the most famous and spectacular objects in the Solar System. Earth may once have had something similar.
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Siberian Crater’s Mysterious Growth Could Be Due to Methane Gas, Scientists Find
In Siberia, a massive crater emerged explosively in the tundra, sending ice and rock hundreds of feet away and creating a large circular scar. This event marked the 17th crater discovered in the Yamal and Gyda peninsulas since 2013, attracting significant scientific interest. The craters are believed to be linked to climate change, with modern tool...
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NASA Captures Luna Crater With "Signatures Of Meteorite Impact" In Gujarat
NASA Earth Observatory's orbiting satellite has recorded a picture of a crater named Luna in Gujarat's Kutch region and revealed that recent geochemical analysis found that "it contains the characteristic signatures of a meteorite impact."
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This Volcano In Antarctica Is Spewing 80 Grams Of Gold Dust Everyday
According to the National Aeronautics and Space Administration Earth Observatory, gold dust is just one of many things that are being spewed out of Erebus.
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Supervolcano Discovered On Pluto, Could Be Evidence Of Subsurface Ocean
NASA's New Horizons spacecraft has captured images of Pluto, revealing a 44-kilometer-wide crater that displays indications of recent volcanic activity.
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NASA's Perseverance Rover Finds Diverse Set Of Organic Molecules On Mars
Organic molecules are the key building blocks of life on Earth that are made primarily of carbon and hydrogen and often other elements like oxygen, nitrogen, phosphorus, and sulphur.
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Shocking Meteorite Impact Reveals Secrets Of Earth's Ancient Past
Scientists have discovered the world's oldest meteorite impact crater in Western Australia, dating back 3.5 billion years, which could provide clues to the early days of life on Earth.
-
Curiosity Rover Finds Evidence of Liquid Water on Mars, Expanding Habitability Timeline
Reports from NASA’s Curiosity rover reveal evidence of ancient liquid water on Mars, challenging previous models. Images from Gale Crater show wave-like ripples, similar to Earth’s lakebeds. Scientists suggest the findings indicate Mars once had a denser atmosphere, which allowed liquid water to exist longer than previously believed. This disco...
-
NASA Perseverance Rover Discovers Ancient Rock Sample on Mars' Jezero Crater
NASA’s Perseverance rover has collected a unique rock sample from Mars' Jezero Crater. The rock, named “Silver Mountain,” is believed to be one of the oldest in the solar system, possibly dating back to the Noachian period, over 4 billion years ago. This discovery provides new insights into Mars’ geological history and past environmental co...
-
Study Reveals Earth's Small Asteroid Likely Originated from the Moon
Asteroid 2024 PT5, discovered near Earth in 2024, is suspected to be a fragment from the Moon’s surface. Researchers found its composition matches lunar rock samples, specifically silicate-rich materials, unlike any known asteroid. Analysis from NASA’s Center for Near Earth Object Studies confirmed it is a natural object, not human-made debris,...
-
New Lunar Map Attempts to Identify the Origin Impact Craters of Rock Samples
A new map of the moon’s Mare Orientale basin highlights areas containing original impact melt. These findings could help date the basin’s formation, which is estimated to be 3.8 billion years old. Scientists believe this research may reveal Earth’s early impact history while guiding future lunar sample-return missions. The map also distinguis...
-
NASA's Mars Perseverance Rover Uncovers Distinct Red Rocks with Green Spots at 'Serpentine Rapids'
NASA's Mars Perseverance rover has unveiled intriguing findings at Serpentine Rapids, a location characterised by its striking red rocks interspersed with distinctive green spots. These features, observed in a nighttime mosaic captured by the rover's SHERLOC WATSON camera, may provide insights into Mars' geological history. The green spots are thou...
-
Hera Spacecraft Embarks on Mission to Study Asteroid Redirected by NASA in 2022
The Hera spacecraft has successfully launched from Cape Canaveral, embarking on an international mission to study the asteroid Dimorphos, which was altered in course by NASA’s Double Asteroid Redirection Test (DART) in 2022. Expected to reach its target by December 2026, Hera will examine the impact crater left by the DART mission and deploy two ...
-
Could Earth Have Had Rings Like Saturn? Study Suggests Asteroid Breakup and Cooling Climate
Scientists have proposed that Earth may once have had a ring system similar to Saturn’s, formed by an asteroid breakup 466 million years ago. This ring may have triggered global cooling, contributing to the Hirnantian Ice Age. Evidence includes impact craters near the equator and meteorite debris in sedimentary rocks.
-
Study Of Craters Suggests Earth Once Had Saturn-Like Rings
The study said that the asteroid belt was formed due to the break-up of an asteroid passing within Earth's Roche limit.
-
Earth May Have Had A Ring Like Saturn, Hidden Craters Reveal Evidence
The rings of Saturn are some of the most famous and spectacular objects in the Solar System. Earth may once have had something similar.
-
Siberian Crater’s Mysterious Growth Could Be Due to Methane Gas, Scientists Find
In Siberia, a massive crater emerged explosively in the tundra, sending ice and rock hundreds of feet away and creating a large circular scar. This event marked the 17th crater discovered in the Yamal and Gyda peninsulas since 2013, attracting significant scientific interest. The craters are believed to be linked to climate change, with modern tool...
-
NASA Captures Luna Crater With "Signatures Of Meteorite Impact" In Gujarat
NASA Earth Observatory's orbiting satellite has recorded a picture of a crater named Luna in Gujarat's Kutch region and revealed that recent geochemical analysis found that "it contains the characteristic signatures of a meteorite impact."
-
This Volcano In Antarctica Is Spewing 80 Grams Of Gold Dust Everyday
According to the National Aeronautics and Space Administration Earth Observatory, gold dust is just one of many things that are being spewed out of Erebus.
-
Supervolcano Discovered On Pluto, Could Be Evidence Of Subsurface Ocean
NASA's New Horizons spacecraft has captured images of Pluto, revealing a 44-kilometer-wide crater that displays indications of recent volcanic activity.
-
NASA's Perseverance Rover Finds Diverse Set Of Organic Molecules On Mars
Organic molecules are the key building blocks of life on Earth that are made primarily of carbon and hydrogen and often other elements like oxygen, nitrogen, phosphorus, and sulphur.
