Fermi Gamma-Ray Space Telescope | Page 2 | Simple Site

COBE (Cosmic Background Explorer)

Cosmic Microwave Background

Fermi Gamma-Ray Space Telescope

Goddard Space Flight Center

Origin & Evolution of the Universe

NASA’s Fermi Detects Surprise Gamma-Ray Feature Beyond Our Galaxy

Astronomers analyzing 13 years of data from NASA’s Fermi Gamma-ray Space Telescope have found an unexpected and as yet unexplained feature outside of our galaxy.

Posted January 11, 2024

Fermi Gamma-Ray Space Telescope

Galaxies, Stars, & Black Holes

Goddard Space Flight Center

Origin & Evolution of the Universe

Supermassive Black Holes

The Sun

NASA’s Fermi Mission Creates 14-Year Time-Lapse of the Gamma-Ray Sky

The cosmos comes alive in an all-sky time-lapse movie made from 14 years of data acquired by NASA’s Fermi Gamma-ray Space Telescope. Our Sun, occasionally flaring into prominence, serenely traces a path through the sky against the backdrop of high-energy sources within our galaxy and beyond. “The bright, steady gamma-ray glow of the Milky Way […]

Posted December 20, 2023

Fermi Gamma-Ray Space Telescope

Goddard Space Flight Center

Pulsars

Stars

NASA’s Fermi Mission Nets 300 Gamma-Ray Pulsars … and Counting

A new catalog produced by a French-led international team of astronomers shows that NASA’s Fermi Gamma-ray Space Telescope has discovered 294 gamma-ray-emitting pulsars, while another 34 suspects await confirmation. This is 27 times the number known before the mission launched in 2008.

Posted November 28, 2023

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February 6, 2026

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