Loeb has also pointed out that the object’s highly unusual trajectory brings it suspiciously close to Jupiter, Mars, and ...

In a significant discovery, astronomers have found a powerful and mysterious cosmic object in the NGC 4945 galaxy, about 11 million light-years from Earth. The unusual object, named "Punctum," has ...

An object spotted with help of citizen scientists was moving so fast through the Milky Way that it could escape the gravity of the galaxy and reach intergalactic space, new research has found. Likely ...

Scientists have discovered up an unusual object in space, and they have yet to determine what it is. Live Science reports that astronomers have discovered the object, which they have named ASKAP J1832 ...

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What made the pulses puzzling to the astronomers was that they came in the form of both radio waves and X-rays. The discovery marks the first time that such objects, called long-period transients, ...

Astronomers said they had found "undepleted phosphine," a molecule associated with life, on Earth in the atmosphere of a ...

As evidence continues to mount that the mysterious object with interstellar origins currently speeding toward the inner solar system at a breakneck speed is a comet, not everybody’s convinced quite ...

An image of the sky showing the region around ASKAP J1832-0911. Researchers from the U.S. Naval Research Laboratory were part of a global effort to track the newly discovered unusual bursts of radio ...

Perched atop the Cerro Pachón mountain in Chile, 8,684 feet high in the Atacama Desert, where the dry air creates some of the best conditions in the world to view the night sky, a new telescope unlike ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. An object spotted ...