NASA's Fermi Telescope Detects Gamma Rays From 'Star Factories' ...

Brightest-ever 'blazar' flare from distant galaxy...
A galaxy located billions of light-years away is commanding the attention of NASA's Fermi Gamma-ray Space Telescope and astronomers around the globe. Thanks to a series of flares that began...

NASA's Fermi Telescope Celebrates First Year of...
will hold a news teleconference at 2 p.m. EDT on Wednesday, Oct. 28, to discuss the first-year science results from the Fermi Gamma-ray Space Telescope.

NASA's Fermi Telescope Celebrates First Year of...
NASA will hold a news briefing at 2 p.m. EDT on Thursday, Oct. 29, to discuss the first-year science results from the Fermi Gamma-ray Space Telescope.

Galileo Gravitator w/ Amazing Floating Planets
The Galileo Gravitator desktop lamp offers you a unique, eye-catching design that combines 16th century vision with 21st century technology. Just place 1 of the 4 interchangeable spheres...

Setting-Up a Small Observatory: From Concept to...
This is the book to tell the intermediate-level amateur astronomer what he needs to know about observatories. It draws on the author’s practical experience and that of many other...