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Help Overlap Zoo Reveal Cosmic Dust

Galaxies, vast collections of billions of stars, gas, and dust held together by gravity, are scattered across the immensity of space. But every so often, a coincidence occurs: Two galaxies line up from our point of view on Earth (or from a space telescope) and appear to overlap in the sky. These rare overlapping galaxies […]

NASA Adds New Science Investigations for Moon Base

NASA selected three new scientific investigations and their payload suites to advance our knowledge of the Moon and help pave the way for building humanity’s first lunar outpost, Moon Base. The suite of science instruments and technologies was selected through NASA’s Payloads and Research Investigations on the Surface of the Moon (PRISM) program and will […]

NASA Awards Contract to Develop 5G Communications for Moon

NASA has awarded Modulate Space Corporation a contract to develop key elements of a 5G communications system for use on the lunar surface with built-in Wi-Fi 6, for NASA’s Glenn Research Center in Cleveland. This accelerated effort is organized into two primary work areas that together will develop a scalable, standards-based communications capability designed to […]

Star Trails

This long-duration image shows star trails above Earth and the blue lights of fishing boats and the yellow lights of Indonesian cities stretching below the International Space Station as it orbited 258 miles above the Banda Sea on Sept. 20, 2026. Image credit: NASA/Anil Menon