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Super Earths are Quite Common Outside the Solar System, New Study Reveals
Using the microlensing technique, KMTNet studied the exoplanet, which is twice as big as Earth, yet smaller than Neptune. It is believed that there are more such super-Earths outside our solar system. It is common to have such planets orbiting their stars.
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Water on Ancient Mars? New Study Challenges the Cold Planet Theory
Scientists have uncovered compelling evidence suggesting that early Mars was surprisingly wet, featuring extensive networks of lakes and river basins shaped by rainfall and snowfall. This challenges long-held views of a predominantly cold and icy ancient Mars. Despite current climate models struggling to explain sustained liquid water on the Red Pl...
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Google Celebrates Earth Day 2025 With A Stunning Satellite-Inspired Doodle
Through this artwork, Google draws attention to the planet's interconnected ecosystems and the urgent threats posed by climate change.
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Earth Day 2025: Dress For The Planet, Not Just For The Moment
Celebrate Earth Day 2025 by making your wardrobe planet-friendly. Discover why sustainable fashion matters and how small, stylish changes can make a big difference.
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Happy Earth Day 2025: 30 Wishes, Messages And Quotes To Raise Awareness
Earth Day 2025 aims to inspire individuals, organisations, and governments to work together towards a more sustainable future.
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Earth’s Mantle Could Be Harbouring Ocean of Magma Formed Billions of Years Ago, Claims Study
The study conducted by Boukaré and published on March 26 in the Journal Nature suggests that this molten layer at the core-mantle boundary of the Earth formed the internal thermal structure of the planet and tectonic plates. This may still influence the geochemical process of the Earth today. Further, it suggests a similar magma ocean existence on...
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Webb Telescope Documents Alien Planet's Death Plunge Into Star
The star is located in our Milky Way galaxy about 12,000 light-years from Earth in the direction of the constellation Aquila.
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Oceans Were Once Green, Could Change Colour Again: Study
Nearly three fourths of Earth is covered by oceans, making the planet look like a pale blue dot from space. But Japanese researchers have made a compelling case that Earth's oceans were once green, in a study published in Nature.
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Astronomers Detect Methane in the Atmosphere of the Nearest T Dwarf Star to Earth
Astronomers have detected methane in the nearest known T dwarf, offering new insight into its atmospheric composition. The study further highlights that the carbon abundance in the planet is estimated to be -1.5 dex, while the effective temperature could be around 1,000 K. The author of the paper further revealed that the low metallicity of the T ...
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New Study Reveals Chemical Secret Of Earth's 4.5 Years Billion Crust
Earth is the only known planet which has plate tectonics today. The constant movement of these giant slabs of rock over the planet's magma creates continents - and may have even helped create life.
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JWST Captures Unseen Details of Exoplanets in HR 8799 and 51 Eridani Systems
The James Webb Space Telescope (JWST) has captured groundbreaking images of exoplanets in the HR 8799 and 51 Eridani systems. By modifying its coronagraphs, astronomers allowed more starlight to pass through, revealing clearer planetary details. The study, published in The Astrophysical Journal Letters, highlights the first successful detection of ...
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SpaceX Shares First-Ever View Of Earth's Poles From Space, Elon Musk Reacts
The crew is capturing breathtaking views of our planet's most remote regions on the SpaceX Crew Dragon Resilience.
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Two New Exoplanets Found Orbiting a Star in Draco Constellation
Astronomers have identified two exoplanets, TOI-1453 b and TOI-1453 c, orbiting a star 250 light-years away in Draco. The planets, a super-Earth and a sub-Neptune, were detected using NASA’s TESS satellite and the HARPS-N spectrograph. TOI-1453 b is a rocky planet orbiting close to its star, while TOI-1453 c is twice Earth’s size and may have a...
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4 Small Planets Found Around One of Closest Stars To Earth: What We Know
Diminutive Barnards Star is closer in size to Jupiter than to the Sun. Only the three stars that make up the Alpha Centauri system lie closer to us.
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4 Planets Found Orbiting Earth's Nearest Star. They Are Too Hot For Life
Astronomers have revealed new evidence that there are not just one but four tiny planets circling around Barnard's Star, the second-nearest star system to Earth.
![Gadgets 360 With Technical Guruji: Did You Know? [August 31, 2024]](https://c.ndtvimg.com/2024-08/fgcn5358_did-you-know_640x480_31_August_24.jpg?downsize=245:163 "Gadgets 360 With Technical Guruji: Did You Know? [August 31, 2024]")
![Gadgets 360 With Technical Guruji: Did You Know? [March 30, 2024]](https://c.ndtvimg.com/2024-01/5oeiv1lo_did-you-know_640x480_20_January_24.jpg?downsize=245:163 "Gadgets 360 With Technical Guruji: Did You Know? [March 30, 2024]")
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Super Earths are Quite Common Outside the Solar System, New Study Reveals
Using the microlensing technique, KMTNet studied the exoplanet, which is twice as big as Earth, yet smaller than Neptune. It is believed that there are more such super-Earths outside our solar system. It is common to have such planets orbiting their stars.
-
Water on Ancient Mars? New Study Challenges the Cold Planet Theory
Scientists have uncovered compelling evidence suggesting that early Mars was surprisingly wet, featuring extensive networks of lakes and river basins shaped by rainfall and snowfall. This challenges long-held views of a predominantly cold and icy ancient Mars. Despite current climate models struggling to explain sustained liquid water on the Red Pl...
-
Google Celebrates Earth Day 2025 With A Stunning Satellite-Inspired Doodle
Through this artwork, Google draws attention to the planet's interconnected ecosystems and the urgent threats posed by climate change.
-
Earth Day 2025: Dress For The Planet, Not Just For The Moment
Celebrate Earth Day 2025 by making your wardrobe planet-friendly. Discover why sustainable fashion matters and how small, stylish changes can make a big difference.
-
Happy Earth Day 2025: 30 Wishes, Messages And Quotes To Raise Awareness
Earth Day 2025 aims to inspire individuals, organisations, and governments to work together towards a more sustainable future.
-
Earth’s Mantle Could Be Harbouring Ocean of Magma Formed Billions of Years Ago, Claims Study
The study conducted by Boukaré and published on March 26 in the Journal Nature suggests that this molten layer at the core-mantle boundary of the Earth formed the internal thermal structure of the planet and tectonic plates. This may still influence the geochemical process of the Earth today. Further, it suggests a similar magma ocean existence on...
-
Webb Telescope Documents Alien Planet's Death Plunge Into Star
The star is located in our Milky Way galaxy about 12,000 light-years from Earth in the direction of the constellation Aquila.
-
Oceans Were Once Green, Could Change Colour Again: Study
Nearly three fourths of Earth is covered by oceans, making the planet look like a pale blue dot from space. But Japanese researchers have made a compelling case that Earth's oceans were once green, in a study published in Nature.
-
Astronomers Detect Methane in the Atmosphere of the Nearest T Dwarf Star to Earth
Astronomers have detected methane in the nearest known T dwarf, offering new insight into its atmospheric composition. The study further highlights that the carbon abundance in the planet is estimated to be -1.5 dex, while the effective temperature could be around 1,000 K. The author of the paper further revealed that the low metallicity of the T ...
-
New Study Reveals Chemical Secret Of Earth's 4.5 Years Billion Crust
Earth is the only known planet which has plate tectonics today. The constant movement of these giant slabs of rock over the planet's magma creates continents - and may have even helped create life.
-
JWST Captures Unseen Details of Exoplanets in HR 8799 and 51 Eridani Systems
The James Webb Space Telescope (JWST) has captured groundbreaking images of exoplanets in the HR 8799 and 51 Eridani systems. By modifying its coronagraphs, astronomers allowed more starlight to pass through, revealing clearer planetary details. The study, published in The Astrophysical Journal Letters, highlights the first successful detection of ...
-
SpaceX Shares First-Ever View Of Earth's Poles From Space, Elon Musk Reacts
The crew is capturing breathtaking views of our planet's most remote regions on the SpaceX Crew Dragon Resilience.
-
Two New Exoplanets Found Orbiting a Star in Draco Constellation
Astronomers have identified two exoplanets, TOI-1453 b and TOI-1453 c, orbiting a star 250 light-years away in Draco. The planets, a super-Earth and a sub-Neptune, were detected using NASA’s TESS satellite and the HARPS-N spectrograph. TOI-1453 b is a rocky planet orbiting close to its star, while TOI-1453 c is twice Earth’s size and may have a...
-
4 Small Planets Found Around One of Closest Stars To Earth: What We Know
Diminutive Barnards Star is closer in size to Jupiter than to the Sun. Only the three stars that make up the Alpha Centauri system lie closer to us.
-
4 Planets Found Orbiting Earth's Nearest Star. They Are Too Hot For Life
Astronomers have revealed new evidence that there are not just one but four tiny planets circling around Barnard's Star, the second-nearest star system to Earth.
