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Ganymede under attack: an asteroid 20 times larger than the "dinosaur killer" has turned Jupiter's satellite around

The asteroid that collided with Ganymede, Jupiter's largest moon, was found to be 20 times larger than the one responsible for the extinction of dinosaurs on Earth. This catastrophic event occurred around 4 billion years ago. As a result of the impa...

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Martian interior hides an ocean of water - new discovery by NASA's InSight mission

Researchers have found evidence of water beneath the surface of Mars by analyzing data gathered from NASA's InSight rover. A new study based on the NASA Interior Exploration using Seismic Investigations (InSight) mission has revealed signs of water ...

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Star map: NASA has identified the most promising places to look for aliens

Researchers utilized data from NASA's X-ray telescope to create a three-dimensional map of stars near the Sun, aiding the search for potentially habitable planets. The Chandra Space Telescope has produced a three-dimensional map of stars located bet...

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"The king shall die, the nation shall fall": scientists have deciphered the oldest Babylonian texts with predictions of potential catastrophes

Did everyone think of the same country? Scientists have managed to decode four Babylonian cuneiform tablets that are 4,000 years old, which predict future disasters based on lunar eclipses. In fact, they were discovered about 100 years ago, but the ...

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The Moon probably had many little "siblings" orbiting Earth in the distant past

Researchers from the University of Nevada, Las Vegas have proposed a hypothesis that in the early stages of its existence, the Earth-Moon system may have had small companions in polar orbits. Currently, the Moon orbits Earth at a distance of about 3...

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Calendar older than the pyramids: archaeologists have deciphered 12,000-year-old symbols in Turkey

Archaeologists believe that the 12,000-year-old markings on the stone pillar at Göbekli Tepe may represent the oldest solar calendar in history, created in memory of a catastrophic comet impact. Researchers from the University of Edinburgh found tha...

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Three of the Sun's biggest mysteries that still trouble astrophysicists today

Despite significant advances in solar research over the past few decades, scientists still encounter several unsolved mysteries regarding our star that they aim to resolve through current and future missions. The launch of satellites into space has ...

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It's not like the others. Astronomers have spotted a star that looks like the Sun, and it's moving very strangely

The star V889 Herculis exhibits an unusual rotation profile that contradicts well-known models of stellar dynamics. Astronomers have found that its mid-latitudes rotate faster than the equator and the poles. Unlike the Sun, where the equator rotates...

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Much larger than thought. New calculations show that the boundaries of the solar system need to be expanded

Until now, scientists believed that the Solar System concludes with the hypothetical Oort cloud, which is situated just over one light-year from the Sun. However, new research from American scientists may significantly alter this understanding. Edwa...

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What is the Sun hiding? Antique drawings by a mathematician reveal a 400-year-old secret

Astronomers have utilized observations made by a 17th-century German mathematician to ascertain the state of the solar cycle in 1607, which may assist in unraveling the mystery of the period of minimal solar activity. An international team of scient...

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The James Webb Telescope has discovered a 13.5 billion year old galaxy - the oldest galaxy ever seen

Sure! Here’s the paraphrased and translated content with the original HTML structure preserved: ```html Astronomers have discovered JADES-GS-z14-0, the oldest known galaxy in the Universe, which challenges our understanding of early cosmic structure...

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Cosmic giant neighbor: The James Webb Telescope has discovered a unique exoplanet near Earth

By its weight, it surpasses Jupiter by six times. The James Webb Space Telescope (JWST) has captured a direct image of a new planet, which turned out to be a cold gas giant located in the Epsilon Indi system, just 12 light-years away from Earth. Thi...

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Where are you going, Moon? A natural satellite is "running away" from the Earth and it affects us in a bad way

Researchers from the University of Wisconsin-Madison in the United States have found that the Moon is gradually drifting away from Earth, resulting in a slow increase in the length of Earth’s days. The team of scientists focused on studying rocks th...

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"Astronomy Photographer of the Year" 2024 - 10 best images of the competition

The "Astronomical Photographer of the Year" competition has announced the stunning finalists of 2024. From captivating "mythical monsters" to dizzying distant constellations, the candidates on the shortlist of the best photos of the competition showc...

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"Comet Devil" is brightest on April 21 - it happens once every 71 years

On Sunday, April 21, Comet 12P/Pons-Brooks, known as the "Devil Comet", the "Horned Comet", or the "Millennium Falcon", became the most noticeable in the sky. This celestial body, which visits the Solar System every 71 years, reached perihelion - the...

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