Planetary Science

Planetary science is a multidisciplinary field that focuses on the study of planets, moons, asteroids, comets, and other celestial bodies within our solar system and beyond. It combines elements of astronomy, geology, atmospheric science, and physics to understand the formation, evolution, and characteristics of these planetary objects.

Planetary scientists investigate a wide range of topics, including planetary geology, atmospheres, magnetospheres, and the potential for habitability. They utilize data from spacecraft missions, telescopic observations, laboratory experiments, and computer simulations to analyze planetary surfaces, study their compositions, and unravel the geological processes that have shaped them.

By examining the diverse worlds within our solar system and discovering exoplanets in other star systems, planetary science provides valuable insights into the origins of our own planet, the conditions necessary for life, and the broader processes that drive the dynamics of planetary systems. It plays a significant role in expanding our knowledge of the universe and our place within it.

Celestial Bodies and Systems

Introduction to Planetary Science: A 101 Guide

Did you know that planetary science, with its focus on cosmologic discoveries, allows us to unravel the mysteries of our solar system and beyond? It’s a captivating field that explores the formation, evolution, and composition of planets, moons, asteroids, and other celestial bodies. By combining elements from astronomy, geology, physics, chemistry, and biology, planetary science […]

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Astrophysics and Cosmology

Black Holes & Neutron Stars: Unveiling Mysteries

Did you know that in the vast expanse of our universe, galaxies exist, containing celestial objects so mysterious and captivating that they challenge our understanding of space and time? These enigmatic entities, studied by astronomers, are none other than black holes and neutron stars. Born from the remnants of massive stars, they possess an intense

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Solar Radiation and Atmospheric Interaction: A Comprehensive Guide

Did you know that the Sun emits energy in the form of electromagnetic waves, including shortwave radiation? This solar radiation is essential for life on Earth, providing energy for natural processes like photosynthesis and evaporation. However, the amount of shortwave solar radiation reaching the Earth’s surface is regulated by our planet’s atmosphere, which interacts with

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MIT Astronomers Uncover Enigmatic Stellar Light Enshrouding Ancient Quasars

MIT astronomers have successfully observed the faint light emitted by ancient galaxies that surround distant quasars. This discovery sheds light on the formation and evolution of galaxies in the early universe. By using a custom-built spectrometer, the astronomers captured the elusive stellar light emanating from the galaxies encircling the quasars, providing valuable insights into the

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MIT Haystack Scientists Uncover Fascinating Effects of Solar Eclipses

In a fascinating study led by scientists at MIT’s Haystack Observatory, the effects of solar eclipses on the Earth’s atmosphere are being closely observed. Through the use of radar technology, researchers have been able to analyze the changes that occur in the ionosphere during an eclipse. The ionosphere is a crucial layer of the Earth’s

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Enhancing Moonwalker Safety: Robotic Superlimbs for Fall Recovery on the Moon

MIT researchers have developed robotic superlimbs designed to assist moonwalkers in regaining balance after falls on the lunar surface. The cutting-edge technology could prove crucial in mitigating risks and enhancing safety for astronauts exploring the Moon. These advanced robotic limbs, equipped with sensors and algorithms, enable individuals to recover effectively from falls. By leveraging the

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MIT Researchers Unveil Groundbreaking Discovery: New Molecule Found in Space

Scientists at MIT have made a groundbreaking discovery by identifying a new molecule in space. The molecule, called propargylimine, is a key finding in the search for molecules that could potentially lead to the formation of life beyond Earth. This new discovery was made using data collected from the Green Bank Telescope, the world’s largest

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MIT Researchers Uncover Universe’s Oldest Stars Close to Home: A Galactic Breakthrough

In a recent discovery by MIT researchers, the universe’s oldest stars have been found right in our galactic backyard. These ancient stars, estimated to be over 13.8 billion years old – just 200 million years after the Big Bang, provide crucial insights into the early stages of star formation. Using data from the Gaia space

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Study Reveals Newly Discovered Earth-Sized Planet Possibly Devoid of Atmosphere

Scientists have discovered a new Earth-sized planet located near its star, raising concerns about its potential lack of atmosphere. This intriguing finding challenges previous assumptions about the planet’s habitability. Researchers used the Transiting Exoplanet Survey Satellite (TESS) to detect this distant world. The planet, named HD 21749c, orbits a K-type star, which is cooler and

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Discovering a Spectacular Find: Astronomers Detect Enormous Planet as Light as Cotton Candy

In a fascinating discovery, astronomers have detected a massive exoplanet that is as light as cotton candy, floating in a distant part of space. The planet, named TOI-849b, is about 40 times the mass of Earth, making it a super-puff planet. Despite its substantial size, TOI-849b is exceptionally light due to its low density, which

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