The core of Jupiter, the largest planet in our solar system, has long been a source of mystery for astronomers. Conventional ...

The discovery of an extraordinary multi-planet system has demonstrated that so-called "hot Jupiter" planets may not be lonely giants after all. The findings could force scientists to revise their ...

According to the paper laying out the research behind the discovery, "TOI-1846b is a super-Earth-sized planet, with a radius of approximately 1.8R⊕, placing it within the intriguing radius valley area ...

Using the James Webb Space Telescope, astronomers have discovered a fourth planet in Kepler-51, a sweet system of cotton candy "super puff" planets.

Astronomy Exoplanets Strange multi-planet system proves not all hot Jupiter exoplanets are lonely giants News By Robert Lea published January 15, 2025 ...