Dozens of NASA's missions to explore the cosmos could be in jeopardy under a budget proposal from the Trump administration.

Dozens of NASA's spaceflight missions that launched from Florida could be in jeopardy under a budget proposal from the Trump ...

Researchers estimate that MoM z14 was created 280 million years after the Big Bang, 10 million years earlier than the ...

Scientists have long puzzled over a discrepancy in how fast the universe is expanding, but new, sharper data from the James ...

Astronauts Steven Smith and John Grunsfeld, appear as small figures in this wide-angle photograph from December 1999, taken ...

The James Webb Space Telescope (JWST) has spotted the most distant galaxy observed to date — breaking its own record yet ...

For the past decade, scientists have been trying to get to the bottom of what seemed like a major inconsistency in the ...

Astronomers announced that they were able to observe the earliest galaxy ever seen – MoM-z14, which was discovered as part of the Mirage or Miracle study. Using NASA's James Webb Space Telescope (JWST ...

The discovery, made by the James Webb Space Telescope, is a major step forward in filling in gaps in our understanding of how exoplanets develop. Like the Kuiper Belt in our solar system ...

NASA's James Webb Space Telescope has made the first-ever and long-anticipated detection of ice outside of our own solar system. The frozen water was found within a debris disk circling HD 181327 ...

But they couldn’t confirm it around other stars. Until now. The James Webb Space Telescope just changed everything. Researchers aimed its Near-Infrared Spectrograph (NIRSpec) at HD 181327, a Sun-like ...