A recent study led by a Kansas State University engineer has provided evidence that supports the "Tired Light" theory, a century-old concept that challenges the widely accepted Big Bang theory. ... Shamir's findings align with the long-standing "Tired Light" theory, originally proposed in the 1920s. "In the 1920s, Edwin Hubble and George Lemaitre discovered that the farther away a galaxy is, the faster it appears to move away from Earth," Shamir explained. "That discovery led to the Big Bang theory, which suggests that the universe began expanding approximately 13.8 billion years ago. Around the same time, astronomer Fritz Zwicky proposed...