I/ATLAS, earlier known as A11pI3Z, is only the third interstellar visitor to be discovered passing through our corner of the ...

The European Space Agency (ESA) has detected what could be only the third known object to enter our solar system from ...

Astronomers have discovered semi-heavy water ice around a young sunlike star, reinforcing theories about the origins of water ...

Astronomers on Wednesday confirmed the discovery of an interstellar object racing through our solar system — only the third ...

The Vera C. Rubin Observatory is poised to discover billions of new astronomical objects, revolutionizing understanding of ...

The Vera C. Rubin Observatory is expected to discover 20 billion new galaxies over the next decade. A total view of the Virgo ...

No telescope has basked in the night sky quite like the enormous new Vera Rubin Observatory. Here's what it could reveal about the universe.

Astronomers have discovered over 100 new alien worlds so far this year — some many light-years away from Earth — that ...

July will kick off with colorful flashes of light during Independence Day celebrations across the United States, but the ...

A team led by astronomers at Leiden University in the Netherlands and the National Radio Astronomy Observatory in Virginia (U ...

Yucatan's Chicxulub crater marks one of our universe's most momentous historical events: when an asteroid strike killed 75% ...