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

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

For Earth to be born, our solar system needed certain isotopes which could only be formed by supernovae. But, shouldn't such ...

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

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

New calculations reported by Live Science indicate Jupiter was once much larger and is still contracting as it cools, offering constraints on early solar system conditions.

Using the James Webb Space Telescope, UK scientists have found an atmosphere on a red hot planet 280 light years away, in the ...

The most striking claim about 3I/ATLAS is its estimated age range of 8-14 billion years. This analysis, led by Michele ...

NASA and Gemini North reveal stunning new images of interstellar comet 3I/ATLAS glowing with an eerie green light. Discover ...

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

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

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