Video shows NASA's futuristic solar sail technology prototype. Like a sail on the ocean propels a boat with the wind, this space sail is meant to propel payloads by harnessing the pressure of sunlight ...

Momentus Inc. (NASDAQ: MNTS), a U.S. commercial space company offering satellites, satellite components, and in-space transportation and hosted payload services, today announced that it was awarded a ...

Matt Anderson testifies at a March 5 Senate Commerce Committee confirmation hearing for his nomination to be NASA deputy administrator. Credit: NASA/Bill Ingalls WASHINGTON — The White House’s nominee ...

Researchers from Tuskegee University, Alabama, have developed a new photonic crystal (a kind of ...

Shares of space infrastructure company Momentus traded sharply lower on Thursday, despite the firm announcing the completion of a significant NASA-backed feasibility study. The company has submitted ...

On March 7, 1962, NASA launched the first Orbiting Solar Observatory. [‘On This Day in Space’ Video Series on Space.com] Eight of these satellites were launched between 1962 and 1975 to study the ...

If you were up early Tuesday morning, you may have spotted a so-called “blood moon” as Western Washington and much of the country saw a total lunar eclipse. A lunar eclipse comes when the sun, Earth ...

President Trump gave the world the Artemis Program, and NASA and our partners have the plan to deliver. We will standardize ...

Hidden in the footnotes of history books, these lesser-known leaders of Greek origin held great power over numerous countries and regions.

This weekend is packed with festivals, food events, music, family-friendly fun and more in metro Atlanta and North Georgia.

Long before black holes were accepted, Subrahmanyan Chandrasekhar saw what others refused to acknowledge. His ideas faced ...