On January 5, 2005, astronomers at NASA discovered Eris, the second-largest dwarf planet in the solar system. Eris is just ...

NASA Administrator Jared Isaacman recently expressed skepticism that the Discovery shuttle would be moved to Texas, seeming to suggest that the Johnson Space Center would receive a different vehicle ...

Efforts to move the space shuttle “Discovery” from Northern Virginia to Texas have hit a roadblock. It looks like the shuttle ...

The latest finding offers "a window into the dark universe,” said one of the researchers behind the groundbreaking discovery.

The space shuttle "Discovery" will remain at the Udvar-Hazy Center’s Air and Space Museum for now. Just a few months ago, ...

Scientists have theorized that dark matter clumps exist in staggering numbers, far more than the galaxies we see. Only clumps ...

Some discoveries arrive quietly, without fireworks or clean endings. Astronomers were watching a distant flare from a galaxy ...

Though this hunt came up empty, the fact that 3I/ATLAS is only the third known object found in the solar system after ...

Jared Isaacman, NASA’s newly confirmed leader, says he will determine whether moving Discovery from the Smithsonian to Houston will be affordable and if it will keep the historic shuttle intact.

Betelgeuse is one of the brightest stars in the night sky and a familiar landmark in the constellation Orion. It has also ...

Space scientists say they have discovered "Cloud 9." A team using the NASA/ESA Hubble Space Telescope has uncovered a new ...

Pre-discovery archives have only added to the confusion. It turns out 3I/ATLAS may have been active even further out, beyond ...