In the mid-19th century, Bernhard Riemann conceived of a new way to think about mathematical spaces, providing the foundation ...

U.S. Space Force Lt. Gen. Douglas A. Schiess, center, and Chief Master Sgt. Tina Timmerman, S4S senior enlisted leader, left, visit Space System Command’s Space Domain Awareness Tools, Applications, ...

An orbital emergency in 2025 linked to space debris highlights gaps in tracking, rising launch activity, and growing risks to human spaceflight and Earth’s orbital environment ...

Shelli Brunswick is CEO & Founder of SB Global LLC and an international keynote speaker on tech used for the betterment of humanity. NASA’s 2025 Spinoff report highlights a profound truth: Space ...

As India prepares to send Group Captain Shubhanshu Shukla to the International Space Station (ISS) aboard the Axiom 4 mission, a unique collaboration is unfolding - one that transcends borders, ...

The closer to Earth a satellite flies, the clearer a picture it can take of the surface. But low-flying satellites also have ...

On April 14, 2025, Blue Origin launched six women – Aisha Bowe, Amanda Nguyễn, Gayle King, Katy Perry, Kerianne Flynn and Lauren Sánchez – on a suborbital journey to the edge of space. The headlines ...

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. At an internal staff briefing last week, acting NASA ...

For astronomers, probing the mysteries of “space ice”—its molecular makeup and how it formed—could be the key to understanding not just extraterrestrial geology but also the potential for alien life.

Ice is a key component in the universe. There are frozen water molecules on comets, moons, exoplanets, and in your drink as you cool off from the summer heat. However, under the microscope, not all ...