The megaphone-shaped spacecraft, called SPHEREx — short for Spectro-Photometer for the History of the Universe, Epoch of ...

Called SPHEREx, and set for launch on a SpaceX Falcon 9 rocket from Vandenberg Space Force Base no sooner than Tuesday night, ...

The cosmos is riddled with evidence that the universe began with an exotic, unfathomably rapid expansion, but scientists ...

The agency is encouraging astronomy clubs to throw “star parties” to introduce people to the nebulae and galaxies spotted by ...

Using a NASA supercomputer to run models, researchers led by SwRI astronomer David Nesvorny now believe that the Inner Oort cloud looks like a spiral disk, around 0.24 light-years across, with two ...

A SpaceX Falcon 9, carrying the SPHEREx and PUNCH missions, is scheduled to lift off on Sunday at 10:09 p.m. ET.

SPHEREx is set to launch at Friday from California. Here are five things to know about NASA's latest advanced space telescope.

The U.S. space agency is tentatively scheduled to launch two missions on Sunday: one to study the sun, the other to examine ...

The NASA/ESA/CSA James Webb Space Telescope has captured and amazing view of the Sombrero Galaxy (Messier 104). The galaxy is about 30 million light years away from Earth. Credit: Space.com | NASA, ...

NASA believed the galaxy to be empty. There is something startling in it. NASA'S Spitzer Finds Galaxy with Split Personality; ...

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The James Webb Space Telescope was late to launch, but the observatory is making up for lost time. After several years of ...