Phobos is on a collision course with Mars
Phobos, the larger of Mars’ two moons, is slowly spiraling toward the Red Planet and is expected to meet a catastrophic......
![[video] Philosopher proposes that advanced alien civilizations use stars as giant ...](/news_img/2025/01/11/news1_mediu.jpg)
[video] Philosopher proposes that advanced alien civilizations use stars as giant ...
Astronomers know that some stars hurtle through space at astonishing speeds, which are often attributed to natural gravitational......
Parker Solar Probe achieves historic closest approach to the Sun
The Parker Solar Probe – a spacecraft designed by the National Aeronautical and Space Administration (NASA) to withstand......
Scientist warns of danger from shaking hands with aliens – this could lead to mutual ...
Half a century ago, the notion of shaking hands with aliens was treated as a joke - what if they were made of antimatter? A touch......
Hawaiʻi astronomers discover planet that has survived star inflation
When stars near the end of life, they swell between 10 and 100 times their current size, engulfing the nearest planets in the......
To survive interstellar travel, spacecraft need to be small and crewed by machines
Interstellar travel using current chemical rocket technology would require millions of years. However, advancements in genetics......
![[video] Aerospace startup proposes sled launch system to push planes into space](/news_img/2024/11/15/news0_mediu.jpg)
[video] Aerospace startup proposes sled launch system to push planes into space
Radian Aerospace, a startup founded in 2016, is challenging the traditional concept of propulsion of rockets into space with an......
Astronomers discover black hole that sucks fuel out of its host galaxy
Using the NASA/ESA James Webb Space Telescope, an international team of astronomers has confirmed that supermassive black holes......
Red dwarfs are dangerous hosts to exoplanets
Planets floating within the habitable zone around red dwarfs have little chance to sustain life, because the far-ultraviolet......
Scientists reveal the ancestry of 90% of meteorites hitting Earth
Almost all meteorites – cosmic rocks that survive the travel through Earth’s atmosphere and hit the ground –......
Astronomers capture images of a different kind of galaxy
Astronomers at the University of Cambridge have been able to observe a galaxy's unique “inside-out” growth in the......
Parts of Sahara Desert flooded for first time in recorded history
A rare downpour left shimmering blue lagoons amidst the palm trees and sand dunes of the Sahara Desert, delivering more water to......
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