"Rogue planets" don't orbit stars, free-floating on their own instead.
The massive protoplanet is around 5 million years old and about 437 light-years from Earth.
The interior of the mysterious far side of the satellite could be chillier than the side constantly facing Earth, according to an analysis.
Scientists say this does not include more than 8,000 additional candidate planets awaiting confirmation.
The reptiles had such an "immense" impact on the planet that their sudden exit led to wide-scale changes.
The giant hole was spotted facing Earth, likely firing solar winds at our planet that could lead to spectacular auroras.
It is the first time that dinosaur eggs have been dated using carbonate uranium-lead dating.
The James Webb Space Telescope shows a jaw-dropping view of a planet-forming disc, nicknamed the "Butterfly Star," appearing to have wings.
NASA’s Mars Perseverance rover found a mysterious rock in July 2024, which may hold evidence of Martian life.