Blue Origin's New Glenn rocket was scheduled for launch on Sunday (Nov. 9) but it has been delayed until Wednesday (Nov. 12) ...

Astronomers study 3I/Atlas as its tail rapidly expands and a strange cosmic radio signal reaches Earth, sparking new debate ...

James Webb Space Telescope and the W.M. Keck Observatory captured new images of Saturn's moon Titan. Credit: NASA/STScI/W. M.

The James Webb Space Telescope may have discovered Population III stars, the universe's first generation of stars. They may ...

When the James Webb Space Telescope detected potential biosignatures in the atmosphere of K2-18 b last year, the discovery ...

Astronomers have found a distant galaxy that’s building stars 180 times faster than our own Milky Way—offering a new clue to how galaxies grew so rapidly in the early universe. The galaxy, known as ...

The Goddard Space Center is one NASA's crown jewels of science. But in recent months, staff say they've been in the White House's crosshairs, subjected to a campaign of chaos and reorganization.

Astronomers using the James Webb Space Telescope have uncovered a trove of complex organic molecules frozen in ice around a ...

Scientists have identified three Earth-sized planets orbiting two stars in the TOI-2267 system. Remarkably, planets transit ...

But Earth isn't the only place we've set up shop. Space-based telescopes like Hubble, James Webb, and Chandra orbit far above ...

The MeerKAT radio telescope detected hydroxyl radicals from interstellar object 3I/ATLAS, suggesting it's shedding a ton of ...

Interstellar comet 3I/ATLAS is losing an insane amount of mass after making its closest pass of the Sun last month, or ...