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Alpha Centauri May Have Sent Millions of Asteroids into the Solar System
A study proposes that Alpha Centauri could be contributing a significant number of asteroids to the solar system. Simulations indicate that around 50 objects from the neighboring star system may enter the Oort Cloud annually. While most pass through due to their high velocity, a few could travel inward. The frequency of such occurrences is expected...
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Why Mumbai Is Being Linked To 'City Killer' Asteroid: All You Need To Know
Dubbed "city killer", the space rock now has an estimated 1.5 per cent (or 1 in 67) chance of striking our planet during a close flyby on December 22, 2032.
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Asteroid 2024 YR4 Poses 1-in-43 Chance of Earth Impact in 2032
Asteroid 2024 YR4, identified by NASA, has a 1-in-43 chance of colliding with Earth on December 22, 2032. Measuring approximately 55 metres in diameter, it is not large enough to cause a global catastrophe but could result in significant destruction if it impacts a densely populated area. Scientists estimate the impact could release 8 megatons of e...
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Moon’s Deepest Canyons Formed in Minutes by High-Speed Impact Debris
Reports reveal that two gigantic canyons on the moon, deeper than the Grand Canyon, were formed in under ten minutes due to the rapid movement of rock debris following the impact that created Schrödinger basin. These canyons, Vallis Schrödinger and Vallis Planck, were carved by debris traveling at speeds of up to 4,600 km/h. Scientists suggest th...
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This Asteroid Could Hit Earth In 2032, Threatening To Wipe Out A City
NASA has detected an asteroid called 2024 YR4, which has a 1 in 83 chance of impacting Earth in 2032, potentially releasing 8 megatons of energy and devastating a major city, although it's too small to end human civilization.
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NASA Says Asteroid Bennu Samples Hold Secrets Of Life's Origins
The space rock was collected by a NASA spacecraft and transported to Earth in 2023.
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Asteroid 2024 PT5 Linked to Lunar Surface, Reveals Planetary Defense Insights
Asteroid 2024 PT5, sized like a school bus, passed Earth in January at 1.1 million miles. Research suggests it originated from the moon, ejected thousands of years ago by an impact. Spectral analysis matched it to Apollo 14 lunar rocks, ruling out artificial origins. This is the second known lunar asteroid after 469219 Kamo’oalewa. The study hint...
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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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Doorbell Camera Records A Meteorite Striking Front Walkway In Canada
The rare recording showed a fast-moving space rock unexpectedly crashing into the ground with a loud bang and a massive explosion of grey dust.
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Earth Is Bombarded With Rocks From Space. But Who Decides Who Keeps Them?
Every day, about 48.5 tonnes of space rock hurtle towards Earth. Meteorites that fall into the ocean are never recovered. But the ones that crash on land can spark debates about legal ownership.
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Mars' Hidden Methane Deposits Could Be Underneath the Crust, Host Alien Life
Scientists have identified regions on Mars where conditions might support microbial life beneath the surface. Seasonal methane variations and Earth-based studies of similar environments suggest underground habitats such as Acidalia Planitia could hold the key. Methanogens, microbes that produce methane, thrive in extreme conditions on Earth, like s...
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'Christmas Eve Asteroid' To Pass Closest To Earth At This Time, NASA Confirms
Asteroid 2024 XN1, nicknamed the "Christmas Eve asteroid," will pass Earth at a speed of 14,743 mph on December 24, reaching its closest point at 02:56 am GMT.
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Christmas Eve Asteroid Alert: 120-Foot Space Rock Racing Toward Earth
With a size of 120 feet and a close approach on December 24, this asteroid will pass safely at a distance of 4.48 million miles.
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James Webb Telescope Spots 138 New Asteroids in the Main Belt, Some Heading Towards Earth
Astronomers have discovered 138 new asteroids in the main asteroid belt between Mars and Jupiter using the James Webb Space Telescope (JWST). These decametre-sized asteroids, some of which are on paths that could bring them close to Earth, were identified through a new computational technique. The discovery enhances our understanding of small space...
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China's Tianwen-3 Mars Sample Return Mission Targets 2031 Ahead of NASA, ESA
China's Tianwen-3 mission aims to return Martian rock samples to Earth by 2031, setting a benchmark in space exploration. Scheduled for launch in 2028, the mission will employ cutting-edge technologies, including a lander, ascent vehicle, rover, and helicopter, to gather samples from regions like Utopia Planitia and Chryse Planitia. These areas wer...
![Gadgets 360 With Technical Guruji: News of the Week [October 26, 2024]](https://c.ndtvimg.com/2024-10/cokr4tnk_news-of-the-week_160x120_26_October_24.jpg?downsize=245:163 "Gadgets 360 With Technical Guruji: News of the Week [October 26, 2024]")
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Alpha Centauri May Have Sent Millions of Asteroids into the Solar System
A study proposes that Alpha Centauri could be contributing a significant number of asteroids to the solar system. Simulations indicate that around 50 objects from the neighboring star system may enter the Oort Cloud annually. While most pass through due to their high velocity, a few could travel inward. The frequency of such occurrences is expected...
-
Why Mumbai Is Being Linked To 'City Killer' Asteroid: All You Need To Know
Dubbed "city killer", the space rock now has an estimated 1.5 per cent (or 1 in 67) chance of striking our planet during a close flyby on December 22, 2032.
-
Asteroid 2024 YR4 Poses 1-in-43 Chance of Earth Impact in 2032
Asteroid 2024 YR4, identified by NASA, has a 1-in-43 chance of colliding with Earth on December 22, 2032. Measuring approximately 55 metres in diameter, it is not large enough to cause a global catastrophe but could result in significant destruction if it impacts a densely populated area. Scientists estimate the impact could release 8 megatons of e...
-
Moon’s Deepest Canyons Formed in Minutes by High-Speed Impact Debris
Reports reveal that two gigantic canyons on the moon, deeper than the Grand Canyon, were formed in under ten minutes due to the rapid movement of rock debris following the impact that created Schrödinger basin. These canyons, Vallis Schrödinger and Vallis Planck, were carved by debris traveling at speeds of up to 4,600 km/h. Scientists suggest th...
-
This Asteroid Could Hit Earth In 2032, Threatening To Wipe Out A City
NASA has detected an asteroid called 2024 YR4, which has a 1 in 83 chance of impacting Earth in 2032, potentially releasing 8 megatons of energy and devastating a major city, although it's too small to end human civilization.
-
NASA Says Asteroid Bennu Samples Hold Secrets Of Life's Origins
The space rock was collected by a NASA spacecraft and transported to Earth in 2023.
-
Asteroid 2024 PT5 Linked to Lunar Surface, Reveals Planetary Defense Insights
Asteroid 2024 PT5, sized like a school bus, passed Earth in January at 1.1 million miles. Research suggests it originated from the moon, ejected thousands of years ago by an impact. Spectral analysis matched it to Apollo 14 lunar rocks, ruling out artificial origins. This is the second known lunar asteroid after 469219 Kamo’oalewa. The study hint...
-
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,...
-
Doorbell Camera Records A Meteorite Striking Front Walkway In Canada
The rare recording showed a fast-moving space rock unexpectedly crashing into the ground with a loud bang and a massive explosion of grey dust.
-
Earth Is Bombarded With Rocks From Space. But Who Decides Who Keeps Them?
Every day, about 48.5 tonnes of space rock hurtle towards Earth. Meteorites that fall into the ocean are never recovered. But the ones that crash on land can spark debates about legal ownership.
-
Mars' Hidden Methane Deposits Could Be Underneath the Crust, Host Alien Life
Scientists have identified regions on Mars where conditions might support microbial life beneath the surface. Seasonal methane variations and Earth-based studies of similar environments suggest underground habitats such as Acidalia Planitia could hold the key. Methanogens, microbes that produce methane, thrive in extreme conditions on Earth, like s...
-
'Christmas Eve Asteroid' To Pass Closest To Earth At This Time, NASA Confirms
Asteroid 2024 XN1, nicknamed the "Christmas Eve asteroid," will pass Earth at a speed of 14,743 mph on December 24, reaching its closest point at 02:56 am GMT.
-
Christmas Eve Asteroid Alert: 120-Foot Space Rock Racing Toward Earth
With a size of 120 feet and a close approach on December 24, this asteroid will pass safely at a distance of 4.48 million miles.
-
James Webb Telescope Spots 138 New Asteroids in the Main Belt, Some Heading Towards Earth
Astronomers have discovered 138 new asteroids in the main asteroid belt between Mars and Jupiter using the James Webb Space Telescope (JWST). These decametre-sized asteroids, some of which are on paths that could bring them close to Earth, were identified through a new computational technique. The discovery enhances our understanding of small space...
-
China's Tianwen-3 Mars Sample Return Mission Targets 2031 Ahead of NASA, ESA
China's Tianwen-3 mission aims to return Martian rock samples to Earth by 2031, setting a benchmark in space exploration. Scheduled for launch in 2028, the mission will employ cutting-edge technologies, including a lander, ascent vehicle, rover, and helicopter, to gather samples from regions like Utopia Planitia and Chryse Planitia. These areas wer...
