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Space
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The sheer scale of the universe may oftentimes escape everyday description; our “pale blue dot” may sometimes feel miniscule compared with the sheer scale of the rest of the universe. In response to this, Modern Sciences champions the latest in astronomical developments and discoveries, to help us truly understand what lies beyond our blue skies—not just the universe as how we see it, but a universe in which we are a part. “We are made of star stuff,” after all.
James Webb Space Telescope Detects Carbon Dioxide in Distant Planet Atmospheres
At a Glance Scientists using the James Webb Space Telescope (JWST) have made a groundbreaking discovery by directly…
Measuring the True Scale of the Universe, Part 2
Early astronomers used planetary transits and parallax to calculate distances in the solar system and beyond—laying the foundation…
Measuring the True Scale of the Universe, Part 1
Starting with Eratosthenes’ clever calculation of Earth’s circumference using shadows and wells, early astronomers used geometric reasoning and…
NASA’s ‘Curiosity’ Rover Discovers Key Organic Molecules on Mars
At a Glance Scientists working on NASA‘s Curiosity rover have discovered new organic molecules on Mars, offering intriguing…
How Do We Know If an Asteroid Will Hit Earth?
Astronomers track faint moving objects across the sky and use orbital math—refined since Kepler and Gauss—to determine whether…
The Fall of “Ingenuity”
Ingenuity, initially designed for just five flights over 30 days, completed 72 missions across nearly three years, helping…
Mission possible − parastronaut programs can make space travel more inclusive and attainable for all
The European Space Agency’s astronaut cohort includes a parastronaut, as part of a feasability project. AP Photo/Francois Mori…
NASA’s new telescope will create the ‘most colourful’ map of the cosmos ever made
NASA’s SPHEREx observatory undergoes integration and testing at BAE Systems in Boulder, Colorado, in April 2024. NASA/JPL-Caltech/BAE Systems…
Five animals that behave differently in moonlight
Warawut Klinjun/Shutterstock Anders Hedenström, Lund University Once every spring, a few days after the full moon, corals of…
The (Possible) Cosmic Origins of DNA
The theory of pseudo-panspermia suggests that the essential building blocks of life, such as amino acids and nucleobases,…