While 3I/ATLAS is definitely a comet, its composition and age have remained unclear. Now, astronomers have solved these ...

For the first time in more than 15 years, the International Academy of Astronautics (IAA) Search for Extraterrestrial ...

7일 오후 한반도 중부를 중심으로 돌풍과 천둥번개를 동반한 소나기가 예상된다. 기상청 예보 브리핑에 따르면 한반도가 북태평양고기압 가장자리에 들면서 전국 곳곳에 강수가 발생하고 있다. 잠시 그치더라도 금세 강수가 이어질 수 ...

Last year, an interstellar traveler entered our solar system. Some speculated that it was an alien spacecraft, but it turned ...

Observations of the fast-moving interstellar comet with the Very Large Telescope in Chile support similar observations made ...

New evidence reveals interstellar comet 3I/ATLAS formed over 10 billion years ago in a distant planetary system, carrying unique isotopic ratios unlike solar system comets.

Interstellar comet 3I/ATLAS carries isotopic ratios entirely outside the Solar System range, ESO’s Very Large Telescope has ...

During last year’s brief visit from the comet 3I/ATLAS, astronomers got an extremely rare glimpse into the cosmos beyond our ...

Astronomers have used the European Southern Observatory's Very Large Telescope (ESO's VLT) to study the composition of ...

Interstellar comet's chemistry offers clues to how planets form around distant stars, revealing familiar building blocks ...

A mysterious object from another star system is racing through our Solar System, and every major space telescope is watching.

Observational evidence now suggests that the comet “3I/ATLAS,” known as the third interstellar object to visit our Solar ...