The Hubble Space Telescope celebrates 36 years of incredible discoveries, stunning imagery, and a lasting impact on astronomy ...

Drawing together leading experts from across the field, an international collaboration of cosmologists has created a unified approach for measuring the value of the Hubble constant. Published in ...

Our current understanding of our universe's age comes from two independent methods: observing the Cosmic Microwave Background ...

Observations from the James Webb and Hubble space telescopes reveal Saturn's atmosphere and rings in the most detailed view ...

NASA has released new Hubble telescope images of the Crab Nebula taken 25 years after the iconic observatory first gazed at ...

By combining infrared observations from the NASA/ESA/CSA James Webb Space Telescope with visible-light imagery from the ...

By comparing new Hubble observations with images first taken in 1999, astronomers traced the continuing expansion of one of ...

Primordial magnetic fields may help explain why measurements of the universe’s expansion do not agree. Scientists have long known that the universe is expanding, yet there is still no agreement on how ...

Hubble has captured a phenomenon never before witnessed in the world of astronomy: a comet that slowed and then began spinning in the opposite direction.

A University of Kansas researcher in physics and astronomy can now claim to be a star in her own right — at least within the ...

ST. JOSEPH, Mo.— The Bushman Planetarium at Missouri Western State University is giving residents and astrology fans the chance to explore the cosmos this week. The Bushman Planetarium in St. Joseph ...

Astronomers reveal new insight into an iconic supernova remnant's evolution, structure and pulsar-driven growth over 25 years ...