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

The Canadian Space Agency is deepening its links with the European Space Agency (ESA) and is investing an extra C$528.5 ...

With ESA members set to decide on its budget for the next 3 years, all eyes on how much Germany will offer to support an ...

A comet hurtling through the solar system from interstellar space is exactly what it appears to be, NASA officials said ...

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

Discovered over the summer, the comet known as 3I/Atlas is only the third confirmed object to visit our corner of the cosmos ...

The object is the third interstellar visitor to our solar system ever confirmed. It will reach its closest point to Earth ...

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

While none of the spacecraft have cameras perfectly designed to spot comets zipping by at speeds up to about 153,000 miles per hour (246,000 kilometers per hour), astronomers didn’t want to miss what ...

NASA unveiled a new set of images this week capturing interstellar comet 3I/ATLAS as it moves deeper into the inner solar ...

The new study involved taking a fresh look at the "Altamura Man," which is an exceptionally well-preserved Neanderthal ...