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Top News In கிரகங்கள் தொழிற்சங்கம் Today - Breaking & Trending Today

New exoplanet discovered by scientists with an environment perfect to conduct research

North Star
A multinational team of researchers led by experts from NASA s Jet Propulsion Laboratory and The University of New Mexico identified a new, temperate sub-Neptune-sized exoplanet with a 24-day orbital period circling a nearby M dwarf star. Because of the planet s thick atmosphere, small star, and how quickly the system is travelling away from Earth, the recent discovery provides fascinating research options, according to researchers.
Called TOI-1231 b, the exoplanet was discovered using photometric data from the Transiting Exoplanet Survey Satellite (TESS) and confirmed with observations made with the Planet Finder Spectrograph (PFS) on the Magellan Clay telescope at Chile s Las Campanas Observatory. ....

Jennifer Burt , Propulsion Laboratory , University Of New Mexico , Exoplanet Survey Satellite , North Star , New Mexico , Transiting Exoplanet Survey Satellite , Planet Finder Spectrograph , Magellan Clay , Las Campanas , ஜெனிபர் பர்ட் , ப்ரொபல்ஶந் ஆய்வகம் , பல்கலைக்கழகம் ஆஃப் புதியது மெக்ஸிகோ , வடக்கு நட்சத்திரம் , புதியது மெக்ஸிகோ , லாஸ் காம்பனஸ் ,

Shield Volcanoes: New Mexico and Venus | NASA Solar System Exploration

Source:
Image Credit:
NASA/Lora Bleacher (left)
NASA/JPL (right)
Published:
June 9, 2021
Shield volcanoes like Sif Mons, the low mountain near the right-hand horizon in this computer-generated image of Venus, are common on planets and moons throughout our solar system. Planetary volcanologists test scientific hypotheses about how volcanoes form at sites like Aden Crater, a shield volcano in New Mexico.
The two prominent Venusian mountains shown here are about 750 kilometers, or 453 miles, apart.
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New Mexico , United States , Aden Crater , Image Credit , Lora Bleacher , Sif Mons , Earths Moon , Dwarf Planet , புதியது மெக்ஸிகோ , ஒன்றுபட்டது மாநிலங்களில் , படம் கடன் ,

Subsurface Ice: Iceland and the Lunar South Pole | NASA Solar System Exploration

Source:
Image Credit:
NASA/Cherie Achilles (left)
NASA (right)
Published:
June 9, 2021
Scientists use ground-penetrating radar to find buried ice near Askja volcano in Iceland. The same technology will help future lunar explorers to detect water ice beneath the lunar surface in permanently shadowed regions near the lunar South Pole. Humans have not yet set foot on this part of the Moon, and even if there were astronauts in this view, they would be much too small to see. The large crater near the center of this image is about 100 kilometers (62 miles) wide.
Related ....

Norðand Eystra , Cherie Achilles , Image Credit , Earths Moon , Dwarf Planet , படம் கடன் ,

Looking for Life: the Atacama Desert and Mars | NASA Solar System Exploration

Source:
Image Credit:
NASA/Marco Castillo (left)
NASA/JPL-Caltech/MSSS (right)
Published:
June 9, 2021
Chile’s Atacama Desert, one of the driest places on Earth, helps us to understand how the building blocks of life might respond to Martian conditions over time. The science instruments in this truck can detect very small amounts of target molecules in the sun-baked soil. Robotic explorers like NASA’s Perseverance Rover, shown here with rotorcraft Ingenuity in the background, use their own portable lab instruments to search for biosignatures on Mars.
Perseverance is slightly taller than the human researchers, and Ingenuity is just nineteen inches tall. ....

Marco Castillo , Image Credit , Atacama Desert , Earths Moon , Dwarf Planet , மார்கோ காஸ்டிலோ , படம் கடன் ,

NASA Announces Two Missions to Planet Venus to Map Out Surface, Atmosphere

For the first time in over 30 years, NASA will be sending missions DAVINCI+ and VERITAS to Venus, an expedition expected to launch in the late 2020s. ....

Thomas Zurbuchen , Bill Nelson , Tom Wagner , Discovery Program , Venus Emissivity , Radio Science , Space Exploration , Outer Space , ர சி து நெல்சன் , டோம் வாக்னர் , கண்டுபிடிப்பு ப்ரோக்ர்யாம் , வானொலி அறிவியல் , இடம் ஆய்வு , ஔடர் இடம் ,