Last month, mysterious interstellar object 3I/ATLAS came within just 18 million miles of Mars during its unusual trajectory through our solar system. During its approach, NASA’s Mars Reconnaissance ...

New images reveal the Manhattan-sized interstellar object 3I/ATLAS has started to sport a tail, indicating that it could possibly be a “maneuvering” alien craft, one Harvard scientist suggested. After ...

New telescope images show that the interstellar comet 3I/ATLAS is shooting a giant jet of gas and dust toward the sun. This is normal behavior for comets, an expert told Live Science. When you ...

Trapped and squeezed: A single nanoparticle made of glass (a white point near the centre of the photo) is confined in an optical potential created with a focused laser beam. By detecting the light ...

As predicted, interstellar object 3I/ATLAS came within spitting distance of the surface of Mars as it continued blazing its path through the solar system. The mysterious object, widely believed to be ...

Forbes contributors publish independent expert analyses and insights. Leslie Katz covers the intersection of culture, science and tech. The galleries in the new virtual museum are organized by region: ...

Called 3I/ATLAS, the object is only the third of its kind known to astronomers, and it’s likely been heading our way for billions of years, carrying pristine material from another star system Jay ...

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We may receive a commission on purchases made from links. The oscillating multi-tool can be one of the most important tools you bring into a collection. This piece of equipment tackles a unique usage ...

It’s probe-ably nothing. The newly discovered Manhattan-sized interstellar object zooming through our solar system has been identified as a comet — but two Harvard scientists argue there is reason to ...

Earlier this month astronomers were thrilled to discover only the third known interstellar object ever seen in our solar system. Now dubbed 3I/ATLAS, the suspected comet has just zoomed past the orbit ...