A decade of observations by NASA’s Hubble Space Telescope has produced the sharpest and most detailed images of the Andromeda galaxy. Zoom in and explore.

Understanding the Hubble Tension In 1929, astronomer Edwin Hubble discovered that galaxies are speeding away from each other.

Hubble found a Cepheid in the Andromeda Nebula, using its period and brightness to calculate distance. This distance was far beyond our galaxy, proving Andromeda is a separate galaxy.

The Andromeda galaxy is also known as Messier 31. It is a spiral galaxy located about 2.5 million light-years from Earth. On a clear night, some stars of the galaxy can be seen from Earth.

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. The famed Hubble Space Telescope ...

Is the Hubble constant—a key part of how we measure the expansion of our universe—in a crisis? Some cosmologists say yes.

Lately the speed of the expansion has been at issue given the discrepancy between measurements of the cosmic microwave background and estimates based on Type Ia supernovae. The result: The so-called ...

An international team used 20 years of data and photos taken by the Hubble Space Telescope to study Uranus' atmosphere and its seasonal changes. The icy world ...

Webb telescope helps refine Hubble constant, suggesting resolution to long-standing expansion rate debate by Louise Lerner, University of Chicago edited by Lisa Lock, reviewed by Robert Egan ...

Sir Edwin Lutyens designed 44 war memorials all throughout the U.K. before his death in 1940. Lutyens also built a World War I memorial in Freetown, Sierra Leone, in a government building courtyard.

May 12, 2025 The Last Country House Designed by Sir Edwin Lutyens Hits the Market for $24 Million Middleton Park in Oxfordshire features four Grade II-listed Lutyens-designed lodges, a swimming ...

Jacksboro's Jaxson Hubble wins the wheelchair shot put at the UIL State Track and Field Championships Friday in Austin.