NASA’s ATLAS survey telescope found an interstellar comet, which could be the largest yet, in the direction of the ...

The space agency spotted the quick-moving object with the Atlas telescope in Chile earlier this week, and confirmed it was a ...

NASA has discovered a mysterious interstellar comet entering our solar system. Learn what this strange visitor is and how scientists are tracking it now.

The European Space Agency said Wednesday that scientists have discovered what might be only the third known interstellar ...

The detection of 3I/ATLAS marks our solar system’s third time saying aloha to an interstellar visitor, following the ...

ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week, with links to their ...

Titan, Saturn's largest moon, could harbor life in its hidden underground ocean – yet Titan's entire aquatic biosphere may ...

Using infrared imaging data collected by the two satellites over a 10-year period from 2015 to 2025, the team estimated ...

The newly discovered interstellar visitor is just the third of its kind and fascinates astronomers who hope to learn from it ...

NASA has confirmed that a 65-foot asteroid, named 2025 MN88, will skim past Earth today at a speed of 17,518 mph and a ...

NASA confirms that the 65-foot asteroid, 2025 MN88, will make its closest approach to Earth today, traveling at a high speed of 17,518 miles per hour.

I’ve spent much of my long life studying — and trying to understand — the history of the universe. Along the way, I have been constantly reminded that science is essentially international: Science ...