Some of the planets in our Solar System are gigantic. But what if they got even bigger? Let’s go up the planetary size chart ...

The fraction of sun-like stars having planets of different sizes, orbiting within 1/4 of the Earth-sun distance (0.25 AU) of the host star. The graph shows that planets as small as Earth (far left) ...

The dichotomy arises during the first 50 million years of planetary history. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Supercomputer ...

Natalie Hinkel receives funding from the NASA Nexus for Exoplanet System Science research coordination network based out of Arizona State University. This funding is used to research exoplanet ...

A stationary planet is a planet that is just about to turn retrograde or direct, but not yet moving and at a temporary standstill. Stationary planets in the birth chart can be very powerful and ...

Whether you’re a newbie to astrology or have been a long-time fan, you’ve very likely heard of retrogrades by now. Yes, like Mercury Retrograde. Retrogrades are periods of time when a planet appears ...