European Space Agency says milestone highlights both Earth’s vulnerability and advances in planetary-defense science - ...

ISRO's Mount Abu telescope captured an unprecedented, detailed view of 3I/ATLAS, only the third confirmed interstellar object ...

The European Space Agency's (ESA) two satellites and several NASA spacecraft at and near Mars zoomed in on the comet as it ...

A nested series of dusty spirals is captured swirling around a mighty triple star system containing two of the rarest stars ...

Oekoboiler Swiss AG continues to strengthen its position as a leading manufacturer of energy-efficient heat pump boilers, ...

An interstellar trespasser known as 3I/ATLAS is almost certainly a comet. So, why do so many people think it's ...

NASA unveiled close-up pictures on Wednesday of the interstellar comet that’s making a quick one-and-done tour of the solar ...

The mystery of extraterrestrial oceans may find its solution at the very heart of forming planets. An international research ...

NASA is providing more images and information about the interstellar object that's passing through our solar system right now ...

The rare interstellar comet, also known as 3I/ATLAS, was first discovered in July and has been photographed several times.

While none of the spacecraft have cameras perfectly designed to spot comets zipping by at speeds up to about 153,000 miles ...

It's possibly as big as Manhattan, likely older than our own solar system, and it's traveling through space at speeds of up ...