A massive, fast-orbiting planet is inching closer to its star, and scientists now have direct evidence of its impending ...

A massive doomed exoplanet on a death spiral toward its parent star has three possible catastrophic fates. When you purchase ...

HIP 67522 b can’t stop blasting itself in the face with stellar flares, a type of magnetic interaction that scientists have ...

Macquarie University astronomers have tracked an extreme planet's orbital decay, confirming it is spiralling towards its star in a cosmic death dance ...

There's plenty to see in the night sky in August 2025, ranging from planetary conjunctions to spotting the Dumbbell Nebula.

Astronomers have discovered the earliest seeds of rocky planets forming in the gas around a baby sun-like star, providing a ...

A team led by UdeM researchers confirms a fifth potentially habitable planet around L 98-59, a red dwarf 35 light-years away.

Astronomers have discovered the earliest seeds of rocky planets forming around a baby sun-like star. They reported Wednesday ...

A team of astronomers led by Macquarie University has monitored the orbital decay of an extreme exoplanet to gain new insights into how stars dissipate energy. The exoplanet TOI-2109b, found 870 light ...

Harvard's Avi Loeb suggests comet 3I/ATLAS could be alien tech, but most scientists say it's a natural interstellar object with no threat to Earth.

Astronomers have tracked the deadly orbital decay of TOI-2109b — a massive gas giant orbiting its star in just 16 hours. The ...

Macquarie University astronomers have tracked an extreme planet's orbital decay ... an orbit around its star in just 16 hours – making it the closest hot Jupiter ever discovered. With a mass nearly ...