Cosmic reionization denotes the transformative epoch when the first luminous sources emerged, ending the cosmic dark ages by ionising the pervasive neutral hydrogen. This period, which encompasses ...

"The gamma-ray burst traveled through intergalactic space at the speed of light for eleven billion years, during which time the Sun and the planets were born." — Timothy Ferris, in the film version of ...

After 10 years of successfully publishing an award-winning daily audio astronomy show, the 365 Days of Astronomy podcast is poised to enter its second decade of sharing astronomy with the world.

Press release from Catawba Science Center: The 25 th annual BoBfest will be held for the first time in Hickory, NC at Catawba Science Center on Saturday, February 18 th, 2017. BoBfest is a regional ...

Astronomy education uses research based methods to study how students learn in an attempt to advance teaching of astronomy at all levels. Astronomy education is a young field and CU Boulder is proud ...