Exploring the Fermi Gamma-Ray Telescope's Cosmic Reach
Discover how far the Fermi gamma-ray telescope can see and its role in studying the high-energy universe.
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The Fermi gamma-ray telescope can observe gamma rays from objects billions of light-years away. It helps scientists study distant cosmic phenomena such as active galactic nuclei and gamma-ray bursts, providing insights into the high-energy universe.
FAQs & Answers
- What is the Fermi gamma-ray telescope? The Fermi gamma-ray telescope is a space observatory launched by NASA designed to study gamma rays from cosmic events and objects.
- How does the Fermi gamma-ray telescope contribute to our understanding of the universe? It observes high-energy phenomena like active galactic nuclei and gamma-ray bursts, providing vital data about the universe's most energetic processes.
- What are gamma rays? Gamma rays are high-energy electromagnetic waves, often produced by cosmic events such as explosions and the interactions of particles in extreme environments.
- Can the Fermi telescope observe objects in our own galaxy? Yes, it can observe gamma rays from objects within our Milky Way, as well as those billions of light-years away, enhancing our understanding of both nearby and distant cosmic phenomena.