After completing the asteroid sampling mission, the Tianwen-2 return capsule is expected to land on Earth and complete its recovery by the end of 2027. Subsequently, the main spacecraft will continue ...

By studying the chemical composition of an odd, dying star, astronomers discovered that it had been feasting on what used to ...

Comet 3I/ATLAS, an interstellar object, is moving at a staggering speed of 130,000 miles per hour. This velocity could cover the distance from New York City to Beijing in just three minutes.

Comet 3I/ATLAS, discovered in July 2025, is the fastest interstellar visitor ever recorded, traveling at 130,000 miles per ...

Scientists are closely monitoring Comet 3I/ATLAS, an interstellar object. Discovered in July 2025, it's moving at record ...

Astronomers at Michigan State University have released groundbreaking images of the interstellar object known as 3I/ATLAS, showing it active long before its official discovery in J ...

Scientists have discovered new information about the interstellar object nearing Earth which could reveal facts about the ...

Astronomers are racing to study 3I/ATLAS, an interstellar comet whose strange behavior reveals new clues about how other ...

Normally when a medium-size star dies, it blasts away the bulk of material in its system. The Hubble discovery was surprising ...

NASA says its Hubble Space Telescope has detected a white dwarf star that consumed fragments of a Pluto-like object. Space ...

It could mean two bright comets will be visible in the night sky at the same time, on the peak night of a meteor shower.

An interstellar comet passing through the solar system contains a surprising mix of chemicals, findings that could help ...