by admin | Oct 22, 2023 | Galaxy, Nasa, News, radio signal, space, Space News, The Conversation
Every day and night, hundreds of thousands of intense, brief flashes of radiation suddenly flicker on and then off all across the sky. These “fast radio bursts” are invisible to the naked eye, but to a radio telescope many almost outshine everything else in the sky...
by admin | Aug 10, 2023 | cosmic dawn, Galaxy, Nasa, News, space, Space News, The Conversation
The universe we live in is a transparent one, where light from stars and galaxies shines bright against a clear, dark backdrop. But this wasn’t always the case – in its early years, the universe was filled with a fog of hydrogen atoms that obscured light from the...