A powerful new observatory is the best hope yet for finding the elusive Planet 9, a large planet that some scientists say is ...

"The algorithm achieves precision values of up to 0.99, which means that 99% of the systems identified by the ...

Observations of Jupiter show that ammonia is unevenly distributed in the upper atmosphere, against expectations of uniform mixing. Scientists found evidence for a complicated but apparently real ...

According to new simulations, many, even most, planets get ejected from their star early in their history Star Trek Space:1999 free-floating planets, As J.R.R. Tolkien wrote in The Fellowship of the ...

Get closer to our solar companions with the best telescopes for seeing planets ... system, we've selected the best telescopes for deep space. Or if you're looking for a scope that's more of an all ...

2025 — The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet ... Combination of Cosmic Processes ...

This distant orbathing red dwarf star, at about 47 light-years distance from Earth, presents unique planetary attributes different from all known solar system planets. Scientific classification names ...

Have you ever wondered why all the planets in our solar system– whether it’s rocky Earth or massive Jupiter– are round? It’s something we rarely think about, but there’s a clear reason ...

Carbon dioxide has been detected on a planet outside our solar system for the first time. The gas has been observed directly by the James Webb Space Telescope on four exoplanets, all belonging to ...