Measurements of the distance to the Coma Cluster of galaxies find that it is millions of light years closer than the standard model predicts.
A recent photo from the Hubble Space Telescope captures two protostars called HOPS 150 and HOPS 153, which are located in the stellar nursery of the Orion Nebula.
Ashley Zelinskie's VR artwork Twin Quasar was inspired by the iconic deep-space image from the James Webb Space Telescope that introduced a new audience to gravitational lensing.
On Jan. 20, the U.S. Space Force will participate in the inauguration of President-elect Donald Trump, a first for the nation's newest military branch.
NASA's TESS exoplanet hunter has found the fastest-disintegrating planet ever. Losing a moons-worth of matter every million years, it is a prime target for the James Webb Space Telescope.
The James Webb Space Telescope (JWST) has captured the first exquisite images of an interstellar patch of sky, about 11,000 light-years away in the constellation Cassiopeia.
India successfully docked its two SpaDex satellites in Earth orbit yesterday (Jan. 15), becoming just the fourth country to pull off such a satellite meetup.
NASA astronauts Nick Hague and Suni Williams completed a six-hour spacewalk to repair and upgrade equipment outside the International Space Station on Thursday (Jan. 16).
The shells of carbon-rich dust are expanding outward into space at the breakneck velocity of 1,600 miles per second.
The shells of carbon-rich dust are expanding outward into space at the breakneck velocity of 1,600 miles per second.
