What was originally thought to be a planet orbiting the Fomalhaut star was probably just the fallout of a wild collision.

Most planetary systems contain worlds larger than Earth but smaller than Neptune, and the low-density planets around one ...

Discover why the solar system's planets are arranged as they are, shaped by formation conditions and planetary migration.

Stars and planets are inextricably linked. They form together and stars shape the fate of planets. Stars create the dusty ...

The newly identified cluster of Kuiper Belt objects lies about 4 billion miles from the Sun, offering fresh clues about how ...

The unusual behaviour of interstellar comet 3I/ATLAS has reignited online debate, but astronomers say the gaps in public ...

Explore seven factual aspects of Jupiter, including its size, moons, rotation, atmosphere, rings, formation, and magnetic field based on NASA findings.

When astronomers look deep into the early universe, the expectation is simple. You should see young galaxies still assembling ...

The comet, discovered in July 2025, originated far beyond our Solar System and is thought to be around 7 billion years old - ...

Leonardo Testi and team investigate the initial conditions for planet formation in this special astronomy focus ...

Around the bright star Fomalhaut, astronomers spotted glowing clouds of debris left behind by colossal collisions between ...

A new 3I/ATLAS captured by NASA-supported Gemini North telescope revealed a 'chemical scream' as the comet's temperature ...