As refurbishment continues on the Astro Orbiter in Magic Kingdom, the planets and rocket ship vehicles have all been removed.

On the evening of February 28, stargazers will witness a rare celestial event: an alignment of seven planets visible ...

All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – ...

Comet ATLAS (C/2024 G3) came three times closer to the sun than Mercury on January 13—and this may have changed it ...

Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.

The research, yet to be peer-reviewed, sheds light on what could have changed the orbits of several planets in the solar ...

Blue Ghost and New Glenn started off the year right. Many more launches are on the way, and many can be watched online.

An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...

This month offers incredible views of six planets, including Venus-Saturn conjunction. See the dates for all of 2025's ...

China’s 1km-wide solar array will be able to generate as much energy as the total amount of oil that can be extracted from ...

ESA's Solar Orbiter captured views of the planet Mercury passing in front of the Sun. Multiple instruments aboard the spacecraft captured the imagery. Credit: Space.com | footage & orbit animation cou ...

Astrophysicists have imaged a large number of exocomet belts around nearby stars, and the tiny pebbles within them. The crystal-clear images show light being emitted from these millimeter-sized ...