Once hailed as the ninth planet, Pluto has long captured the imagination of stargazers and scientists alike. Though it was reclassified as a dwarf planet, its story is far from

Jupiter, Venus and Mercury will appear together in the predawn sky on Sept. 1. (Image credit: Created by Anthony Wood in Canva.) Early risers are in for a spectacular show

A potent solar storm is on its way and could put on a spectacular northern lights display for Labor Day across the U.S. A fast-moving coronal mass ejection (CME), launched

This article was originally published at The Conversation. The publication contributed the article to Space.com’s Expert Voices: Op-Ed & Insights. In a bold, strategic move for the U.S., acting NASA

Get ready stargazers! In just one week, Earth’s shadow will roll across the lunar surface, giving rise to a spectacular ‘blood moon’ total lunar eclipse on Sept. 7-8. A total

Heads up aurora chasers! A powerful solar storm is on its way and could supercharge the skies with northern lights just in time for the Labor Day holiday. A long-duration