There’s a giant ball of ice barreling through the solar system right now, and it’s bigger than any we’ve seen before. It poses no threat to Earth, but this comet, called C/2014 UN271 ...

And one day, the solar system will cease to exist. But when will the solar system end? And how will it die out? The answers to those questions depend on how we define the death of the solar system.

And one day, the solar system will cease to exist. But when will the solar system end? And how will it die out? The answers to those questions depend on how we define the death of the solar system.

Astronomers capture dawn of new solar system for 1st time Richard Connor with AP 07/20/2025 In a cosmic first, astronomers have spotted the earliest signs of rocky planet formation around a young ...

In a groundbreaking discovery, astronomers have, for the first time, observed the formation of a new solar system.

Astronomers have discovered a "fossil" body residing on the outskirts of the solar system, according to new research. The object – which goes by the formal designation 2023 KQ14 but is nicknamed ...

Astronomers have discovered the earliest seeds of rocky planets forming around a baby sun-like star, an unprecedented snapshot of "time zero," when new worlds begin to gel.

Astronomers have witnessed the early formation of a solar system for the first time.

International astronomers have for the first time witnessed the birth of a planetary system beyond Earth's sun that could one day resemble our own.