Jupiter will reach its highest point in the sky around dawn, when, from mid-northern latitudes, it will appear about 20 ...

As the nights grow longer across the Northern Hemisphere, November offers a dynamic stage for planet watchers. From elusive ...

Scientists found two Earth-sized planets and a third candidate orbiting a nearby double star system, TOI-2267.

Tests on olivine hint that water-rich exoplanets could generate H2O internally, possibly explaining ocean worlds and even some of Earth’s early water.

Recent research has challenged the traditional view that water on planets must be delivered from space, suggesting instead that some planets could generate their own water through internal geological ...

Washington, DC— Our galaxy’s most abundant type of planet could be rich in liquid water due to formative interactions between ...

In the beginning, when planets were newborn, they glowed like furnaces, vast oceans of molten rock wrapped in heavy blankets ...

The Habitable Worlds Observatory (HWO) is slated to be the next Great Observatory for the world. Its main focus has been ...

A coronal mass ejection on another star has been witnessed in its entirety for the first time, revealing that when these ...

November 2025 promises cosmic chaos with three meteor showers and a double planetary retrograde. Mercury and Jupiter's ...

An international team of researchers has just revealed the existence of three Earth-sized planets in the binary stellar ...