A scholar of stereotypes is trapped by Trump’s travel ban; Canadian scientists were followed, threatened and censored. They warn that Trump could do the same.; How Trump’s travel ban could hurt science; Watch four alien worlds orbit a distant star; Top download from any federal site right now is Park Service report on climate change; The nation’s top scientists can’t get through to Trump — and they’re alarmed; ‘We have a fire in the cockpit!’ The Apollo 1 disaster 50 years later.; Scientists create a part-human, part-pig embryo — raising the possibility of interspecies organ transplants; The Doomsday Clock just advanced, ‘thanks to Trump’: It’s now just 2½ minutes to ‘midnight.’;   Sarah Kaplan on Science   Oldest proteins ever have been found in a 195-million-year-old dinosaur, scientist say Researchers report finding a tiny bit of collagen clinging to 195 million-year-old dinosaur bones. By Sarah Kaplan  •  Read more » A scholar of stereotypes is trapped by Trump’s travel ban He's a doctoral student who is gay. In his homeland of Iran, his sexuality could get him jailed or even killed, By Sarah Kaplan  •  Read more »   Canadian scientists were followed, threatened and censored. They warn that Trump could do the same. White House officials have denied trying to censor public research bodies, just as their counterparts in Canada denied it several years ago during a regime of science censorship in that country. By Avi Selk  •  Read more »   How Trump’s travel ban could hurt science The U.S. is likely violating the statutes of the International Council for Science, the global umbrella organization for scientific societies. By Sarah Kaplan  •  Read more »   ADVERTISEMENT   Watch four alien worlds orbit a distant star This is the most incredible thing you'll see all week. Trust us. By Sarah Kaplan  •  Read more »   Top download from any federal site right now is Park Service report on climate change The Trump presidency seems to have been really good for Web traffic on government sites about climate change. By Sarah Kaplan  •  Read more »   The nation’s top scientists can’t get through to Trump — and they’re alarmed Empiricists erupt amid talk of fake news and alternative facts. By Joel Achenbach  •  Read more »   ADVERTISEMENT   ‘We have a fire in the cockpit!’ The Apollo 1 disaster 50 years later. NASA made spaceflight safer after the accident, a lesson it would have to learn again and again. By Sarah Larimer  •  Read more »   Scientists create a part-human, part-pig embryo — raising the possibility of interspecies organ transplants Two new studies show the potential of “chimera” embryo research, which may one day be used to grow human organs in livestock. By Sarah Kaplan  •  Read more »   The Doomsday Clock just advanced, ‘thanks to Trump’: It’s now just 2½ minutes to ‘midnight.’ The Bulletin of Atomic Scientists singled out President Trump in noting that the symbolic clock has moved 30 seconds closer to the end of humanity. By Peter Holley, Abby Ohlheiser and Amy B Wang  •  Read more »   Recommended for you   The Switch The day's top stories on the tech industry and tech in our lives. Sign Up »         Share Speaking of Science:       Twitter      Facebook Trouble reading? Click here to view in your browser. You received this email because you signed up for Speaking of Science. For additional free newsletters or to manage your newsletters, click here. We respect your privacy. If you believe that this email has been sent to you in error or you no longer wish to receive email from The Washington Post, click here. Contact us for help. ©2017 The Washington Post, 1301 K St NW, Washington DC 20071