Our Solar System is home to many unique planetary bodies, including protoplanets and dwarf planets. Here are the unique ...

The life cycles of stars are fascinating, and sometimes the line between stars and planets isn’t as clear as it […] ...

Could an ocean – likely needed to sustain life – even survive on a planet orbiting close to a dead star? The sun will someday ...

Researchers have spotted a Jupiter-like gas giant forming in the disk around a young sun — earlier in the star's lifetime ...

What is the difference between a moon and a planet? Trick question! According to scientific definitions, there often isn’t much of a difference at all.

JWST placed new limits on planets around Epsilon Eridani and demonstrated an improved technique for spotting faint signals.

Dive into the fascinating crossroads of astronomy and astrology — where science meets symbolism, and the sky tells two very ...

What is the difference between a moon and a planet? Trick question! According to scientific definitions, there often isn’t much of a difference at all. That might seem counterintuitive, but it ...

Do You Know How Moons and Planets Are Different? What is the difference between a moon and a planet? Trick question! According to scientific definitions, there often isn’t much of a difference ...

An international team of astronomers, co-led by researchers at the University of Galway, has made the unexpected discovery of ...

The textbook picture of how planets form—serene, flat disks of cosmic dust—has just received a significant cosmic twist.

In a first, astronomers imaged a baby planet within a gap in the disk of material around a star, confirming predictions about how rings form.