Tag Archives: Space

These are the Most Concerning Pieces of Space Debris

These are the Most Concerning Pieces of Space Debris

Tens of thousands of pieces of space debris are hurtling around Earth right now. These defunct satellites, spent rocket stages, collision fragments and even a toolbox threaten active spacecraft and could trigger cascading disasters that make space unusable for generations. Since removing just a single piece of debris can cost tens of millions of dollars, the critical question becomes which …

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The Structure of Ice in Space Is Neither Order nor Chaos—It’s Both

The Structure of Ice in Space Is Neither Order nor Chaos—It’s Both

Ice is a key component in the universe. There are frozen water molecules on comets, moons, exoplanets, and in your drink as you cool off from the summer heat. However, under the microscope, not all ice is the same, even though it is made of the same components. The internal structure of Earth’s ice is a cosmological oddity. Its molecules …

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“These Worlds Are No Longer Hidden”: James Webb Space Telescope Stuns Astronomers by Unveiling Its First-Ever Exoplanet in Groundbreaking Cosmic Milestone

“These Worlds Are No Longer Hidden”: James Webb Space Telescope Stuns Astronomers by Unveiling Its First-Ever Exoplanet in Groundbreaking Cosmic Milestone

IN A NUTSHELL 🔭 The James Webb Space Telescope has directly imaged its first exoplanet, TWA 7b, revolutionizing exoplanet discovery. 🪐 TWA 7b, a planet with a mass similar to Saturn, is located about 100 light-years from Earth, offering insights into planetary formation. 🌟 Webb’s advanced infrared capabilities and coronagraph technology enable it to overcome challenges in direct imaging of …

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50 years since astro and cosmonauts shook hands in space • The Register

50 years since astro and cosmonauts shook hands in space • The Register

It is 50 years since the last hurrah of the Apollo program, with a mission that saw the final launch of an Apollo vehicle, and a subsequent docking with a Soviet Soyuz spacecraft in orbit. The mission was the first and only spaceflight of Deke Slayton, one of the original Mercury 7 group of astronauts, who had been disqualified from …

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Mysterious Signals From Deep Space Hint at Something Brutal, Scientists Say

Mysterious Signals From Deep Space Hint at Something Brutal, Scientists Say

Astronomers believe they’ve uncovered the source behind mysterious cosmic signals known as fast X-ray transients (FXTs) — and it adds a grim twist to our understanding of the death of stars. Right as a massive star explodes in a supernova, it unleashes a tremendously energetic stream of particles called a jet, producing a gamma ray burst — one of the most …

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Scientists detect biggest ever merger of two massive black holes | Space

Scientists detect biggest ever merger of two massive black holes | Space

Scientists have detected ripples in space-time from the violent collision of two massive black holes that spiralled into one another far beyond the distant edge of the Milky Way. The black holes, each more than 100 times the mass of the sun, began circling each other long ago and finally slammed together to form an even more massive black hole …

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Mysterious Signals From Deep Space Hint at Something Brutal, Scientists Say

Mysterious Signals From Deep Space Hint at Something Brutal, Scientists Say

Astronomers believe they’ve uncovered the source behind mysterious cosmic signals known as fast X-ray transients (FXTs) — and it adds a grim twist to our understanding of the death of stars. Right as a massive star explodes in a supernova, it unleashes a tremendously energetic stream of particles called a jet, producing a gamma ray burst — one of the most …

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