Comet 3I/ATLAS is a rare visitor passing briefly through our solar system. Here’s how to find it in the night sky—and what ...

A small, icy moon of Saturn called Enceladus is one of the prime targets in the search for life elsewhere in the solar system ...

The James Webb Space Telescope detected an atmosphere rich with carbon and helium, which is unexpected on this hot planet ...

3I/ATLAS has now made its closest approach to the sun and Earth and is now heading back out toward the outer solar system. On ...

An artistic rendering of a dust and gas disk encircling the young exoplanet, CT Cha b, 625 light-years from Earth.

Does life exist outside of Earth? If so, where could it be? This video will explore the outer solar system, looking for where life in the planets, moons and more. Samuel Alito sits out Supreme Court ...

The interstellar comet 3I/ATLAS will make its closest approach to Earth on Dec. 19. Originating from outside our solar system, the comet is not a threat to Earth. While not visible to the naked eye, ...

In the turbulent first 100 million years after the sun formed, the inner solar system was crowded with dozens to hundreds of planetary embryos — moon- to Mars-size worlds that frequently collided, ...

Several small worlds beyond Jupiter are not just frozen rubble. Beneath their shining skins, many hide oceans of liquid water. New research says those seas do not always stay calm. When the ice lids ...

See more from Canary Media’s “Chart of the week” column. The world is clamoring for more electrons. It’s getting them from solar and wind. Between January and September, the two clean-energy sources ...