In a scientific first, astronomers have witnessed two objects violently colliding in space, the impact generating a dusty debris cloud reminiscent of cosmic fireworks. The collision occurred 25 ...
When the solar system began to form, everything was chaos. A slew of rocky material was smashing together in a maelstrom that would eventually become the baby protoplanets, comets and asteroids that ...
Space mining tech is advancing as robotic systems make asteroid exploration and resource analysis increasingly viable. Autonomous rovers now assess asteroid composition using laser-based spectroscopy, ...
An artist's rendition of a collision between two planetesimals in the debris disk around a young star.Thomas Müller Scientists have captured the first direct images of colliding objects in a ...
The Hubble Space Telescope observed the debris belt and dust clouds around the star Fomalhaut, which was blotted out to allow the fainter features around it to be seen. Credit: NASA / ESA / Paul Kalas ...
Seven tiny grains of dust from China’s Chang’e-6 Moon mission have revealed traces of an unusually fragile, CI chondrite meteorite in lunar soil. It is the first confirmed time that this specific ...
Most dangerous asteroids don’t come with warning signs, and some are almost impossible to spot until it’s too late. Astronomers say a whole class of space rocks hides in the Sun’s glare, making them ...
Around the nearby star Fomalhaut, asteroids are smashing into each other in a series of cosmic cataclysms, creating huge clouds of dust. For the first time, astronomers are watching one of these ...
David Rankin of the Catalina Sky Survey in Arizona spends nights scanning the solar system for potentially catastrophic space rocks. Here’s what he has to say about that “high consequence” work, an ...
NASA's alien-hunting Europa Clipper spacecraft took seven hours of ultraviolet observations of interstellar comet 3I/ATLAS while both objects zoom toward Jupiter. When you purchase through links on ...
"It's like looking back in time in a sense, to that violent period of our solar system when it was less than a billion years old." When you purchase through links on our site, we may earn an affiliate ...
Our Solar System contains tens of thousands of potentially dangerous asteroids that could wipe out an entire city, or worse. In Washington, a NASA office is leading efforts to spot and neutralize ...
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