A team of researchers has outlined how a new "direct fusion drive" propulsion system could allow us to reach Sedna this ...

Vomit Comet “These measurements give us a look at how this enormous, icy world works,” said lead author Nathan Roth of American University and NASA Goddard Space Flight Center. “We’re seeing explosive ...

Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to ...

Recent observations have revealed carbon monoxide venting from the largest comet ever seen, providing clues about its origins ...

The icy giant is more than 10 times the size of any known comet, according to the National Radio Astronomy Observatory.

The Oort cloud has sent its biggest comet yet towards the inner solar system, and it is travelling at an insane speed, ...

Thanks to ALMA’s powerful precision, scientists have now confirmed that comet C/2014 UN271 holds the title of the largest ...

On March 8, ALMA spotted a pair of jets blasting out of the comet's nucleus – its solid icy core. Spectrometry revealed that ...

Scientists are now sounding the alarm about the stability of Earth in the future as new research indicates that our blue ...

NASA has revealed that they have sent a man-made machine further than they ever have before, and they said they made an odd ...

NASA observes largest Oort Cloud comet, C/2014 UN271, exploding with CO gas jets, thanks to ALMA’s deep-space capabilities.