An interstellar comet that originated outside our solar system just flew by the sun. Next, the object will fly by Earth in ...

I/ATLAS is set to reach its closest point to the Sun. The comet will approach to about 1.36 astronomical units from the Sun.

Robby Soave | RISING Robby Soave delivers his radar on recent polls showing that Republicans are being viewed more favorably ...

Comet 3I/ATLAS is hitting a major milestone on Oct. 30, 2025. The interstellar comet is reaching perihelion, its closest ...

On October 3, 3I/ATLAS passed within 29 million kilometers of Mars, where it was photographed by the HiRISE camera aboard NASA’s Mars Reconnaissance Orbiter — a rare observation of an interstellar ...

Interstellar comet 3I/ATLAS captivated astronomers with its dramatic passage near the Sun, brightening significantly due to ...

Astronomers are puzzled by new data showing that 3I/ATLAS, the mysterious interstellar object, may have slowed down unexpectedly during its journey through space. After NASA’s instruments went silent, ...

Physicist Brian Cox has confirmed that Comet 3I/ATLAS — an interstellar traveller predating our Sun — is a natural object composed of ice, dust, and carbon dioxide, and not of extraterrestrial design.

Here's what you need to know about the comet labeled "3I/ATLAS" and how close to Earth scientists believe it will actually ...

Manhattan-sized comet 3I/ATLAS — which scientists suspect could have extraterrestrial origins — will reach its closest ...

An astrophysicist claims there is important evidence about a suspected 'alien spaceship' which NASA is 'hiding' from us ...

The risk of a cosmic body striking the Earth—or exploding in the atmosphere—may be higher in 2032 and 2036, researchers have ...