Comets are among the most captivating wanderers of the solar system — icy relics from its earliest days that blaze across the sky with glowing tails and mysterious origins. Often
Comets are among the most captivating wanderers of the solar system — icy relics from its earliest days that blaze across the sky with glowing tails and mysterious origins. Often
Educators, join our free two-part webinar, and learn about bringing coding and citizen science to your learners! The Global Learning and Observation to Benefit the Environment (GLOBE) program is a science and
The path of the partial solar eclipse on Sept. 21, 2025. (Image credit: Fred Espenak and Michael Zeiler, licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License. Based on work
PARIS – Expanding defense budgets and the direct-to-device race are driving growth in the global space economy, Novaspace CEO Pacôme Révillon, said at the outset of the World Space Business Week
This article was originally published at The Conversation. The publication contributed the article to Space.com’s Expert Voices: Op-Ed & Insights. Finding life beyond the Earth would be a major scientific
The United States space enterprise is undergoing a sweeping transformation: commercial innovation is progressing at an incredible pace, with profound implications for national defense, economic competitiveness and industrial resilience. The
PARIS – EchoStar is looking for ways to expand its communications business as an “asset-light growth company,” CEO Hamid Akhavan said Sept. 15, after regulatory pressure prompted a series of
Here we fly through Gaia’s new 3D map of stellar nurseries. This new map includes 3D-views of the Gum Nebula, the North American Nebula, the California Nebula, and the Orion-Eridanus
Scientists at NYU Abu Dhabi (NYUAD) have developed an artificial intelligence (AI) model that can forecast solar wind speeds up to four days in advance, significantly more accurately than current
Westerlund 1, the biggest and closest “super” star cluster to Earth, dazzles in this image released on July 23, 2025. This view combines X-ray data from NASA’s Chandra X-ray Observatory