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Participate in AWB's programs and share your passion for astronomy with amateur astronomers around the world.
- Community Based Programs
  Community programs bring people together through our common interest in astronomy. By actively engaged in activities together, differences between us become unimportant.
- Arts and Culture Programs
  Arts and Culture programs bridge the border between art and science, highlighting the many perspectives of astronomy found in every worldwide throughout time.
- Resource Sharing Programs
  Resource-sharing programs provide the opportunity to share knowledge as well as materials. Astronomers love to share their passion, and we all have something to share.
- Global Astronomy Month 2020
  Global Astronomy Month is the world’s largest annual celebration of astronomy. Whether local events or online, watching or sharing, science or art, there’s something for everyone.
Community
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The Astronomers Without Borders global community is at the heart of everything we do. Bringing the community together through astronomy fosters friendship, understanding, and good will. Programs and activities are made possible by the participation of AWB members.
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Share your own activities, experiences, and thoughts about astronomy with the rest of the worldwide AWB community.

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Member Reports from saurabh bhushan

Mar 06

2021

Brief Introduction Of Gravitational Waves

saurabh bhushan

Gravitational Waves Introduction Gravitational waves are 'ripples' in space-time caused by some of the most violent and energetic processes in the Universe. Albert Einstein predicted the existence of gravitational waves in 1916 in his general theory of relativity. Einstein's mathematics showed that massive accelerating objects (such as neutron stars or black holes orbiting each other) would disrupt space-time in such a way that 'waves' of undulating space-time would propagate in all directions away from the source. These cosmic ripples would travel at the speed of light, carrying with them information about their origins, as well as clues to the nature... Read More...

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Member Reports from saurabh bhushan

Brief Introduction Of Gravitational Waves