A team of researchers used the James Webb Space Telescope to uncover new details about SIMP 0136, a free-floating planet in ...

Experts analyzed satellite imagery of planetary surface cracks and compared them with Earth's geologic features, searching ...

Learn what planet rains molten iron and which planet has two moons like Tatooine in Star Wars.

Scientists have long thought that our solar system's ocean worlds, such as Jupiter's moon Europa and Saturn's moon Enceladus, ...

In late 2024, astronomers spotted asteroid 2024 YR4 on a trajectory that could potentially threaten Earth. This observation ...

However, thanks to some serious space detective work, including a powerful new tool called MAROON-X, a team of scientists was ...

Back before the discovery of Uranus, Neptune, and Pluto, observers of the cosmos were only focused on the planets up to ...

A decades-old cosmic mystery may finally be solved. Scientists now suspect that the strange X-ray glow from a distant white ...

Earth not only does not support diverse ecosystems, but it also has places that serve as analogs for other celestial worlds ...

Fossil fuels powered the industrial revolution. Would aliens need a similar power source to jump-start a technical revolution ...

"These relics are effectively fossils of the planet formation process, holding vital clues to deciphering the history of our ...