Ask Ethan: What are the "first stars" in the Universe? - Big Think

Read also:

• American netizens are flocking to another Chinese App Xiaohongshu (Little Red Book). Will Xiaohongshu become the next Chinese social app banned in the US?
• How long would you let a homeless friend stay at your house?
• What is the irony of life according to you?
• ‘Amazing Worlds of Science Fiction and Science Fact’ Review: An Education in Exoplanets - WSJ
• I've had tinnitus in my right ear for 2 years. I sleep with one earbuds in my left ear, but at the lowest possible sound volume, white noise. Is it considered safe to do so?
• How do flat Earthers explain the existence of other spherical planets?
• I always feel very tired after I do some exercises, even after a night's sleep. What's the problem?
• What are some current examples of injustice?
• How will Israelis respond to someone claiming that anti-Zionism is not anti-Semitism, in the same way as anti-feminism not being misogyny and opposing same-sex marriage not being homophobia?
• Can you write a short story with a twist ending?