Astronomers have been confounded by recent evidence that the universe expanded at different rates throughout its life. New ...
Observations with the South Pole Telescope have revealed an independent addition to the biggest problem in cosmology.
The Andromeda galaxy is a colossal marvel in our sky, hosting over 1 trillion stars. Now, astronomers have used the Hubble ...
Hubble Space TelescopeHubble HomeOverviewAbout HubbleThe History of HubbleHubble TimelineWhy Have a Telescope in Space?Hubble by the NumbersAt the ...
The cutting-edge observatory is charged with seeing some of the earliest visible light, and the recent image achieves a new ...
The stars aligned for the planetarium's dome to become the backdrop for four readings of 'REDshift,' by playwright Chalmers ...
Gravitational lenses have been used previously to resolve individual stars in the distant Universe. Using the microlensing of ...
Over 40 stars in a galaxy billions of light-years away were photographed, offering a glimpse into an era when the universe ...
Using NASA's James Webb Space Telescope, scientists have observed a galaxy nearly 6.5 billion light-years from Earth, and ...