Nov 10 Report says NASA needs more time, money than planned to bring back Mars rocks By Marcia Dunn, Associated Press An independent panel says NASA is underestimating the amount of time and money it will take to bring Mars rocks back to Earth in the coming decade. Continue reading
Nov 09 Watch 5:18 How a COVID vaccine might work — and the challenges of distributing it As drug companies around the world rush to develop candidates for coronavirus vaccines, Pfizer announced encouraging early data from its own trials Monday. What do the preliminary results show, and even if they are borne out, what challenges remain with… Continue watching
Nov 08 Astronauts arrive at launch site for 2nd SpaceX crew flight By Marcia Dunn, Associated Press Four astronauts arrived at Kennedy Space Center on Sunday for SpaceX’s second crew launch, coming up next weekend. For NASA, it marks the long-awaited start of regular crew rotations at the International Space Station, with private companies providing the lifts. Continue reading
Nov 04 South Korea approves single test for COVID-19 and flu By Associated Press SEOUL, South Korea (AP) — Health officials in South Korea have approved a test to detect both COVID-19 and seasonal influenza from the same samples, which would help prevent disruption at hospitals as the pandemic stretches into the flu season. Continue reading
Nov 04 U.S. formally exits Paris pact aiming to curb climate change By Frank Jordans, Seth Borenstein, Associated Press The United States has formally left the Paris Agreement, a global pact forged five years ago to avert the threat of catastrophic climate change. Continue reading
Nov 03 GOP challenger wins House race in Florida By Associated Press Republican Miami-Dade County Mayor Carlos Gimenez has won a House seat in Florida, defeating freshman Democrat Debbie Mucarsel-Powell. Continue reading
Nov 01 Watch 5:57 Ignoring science doesn’t solve the problem, climate scientist says As wildfires continue to rage on the west coast and the Gulf Coast rebuilds from a record hurricane season, the impact of climate change is already being felt. But is it getting the attention it deserves? Drew Shindell, a professor… Continue watching
Oct 31 Watch 9:27 North Carolina: A key swing state battered by climate change By Hari Sreenivasan, Sam Weber, Connie Kargbo North Carolina, a key swing state in this year's presidential election, has been hit by three major hurricanes in the last several years. Hari Sreenivasan reports on the race for Agriculture Commissioner, where a Democrat is making climate change a… Continue watching
Oct 30 3 questions after the discovery of water molecules on the sunlit moon By Isabella Isaacs-Thomas A team of scientists who studied a slice of the moon aboard NASA’s Stratospheric Observatory for Infrared Astronomy (SOFIA) detected the first evidence that water molecules can exist on the unforgiving landscape of the moon's illuminated surface. Continue reading
Oct 29 Trump officials end gray wolf protections across most of U.S. By Matthew Brown, John Flesher, Jim Mone, Associated Press Gray wolves have recovered from near extinction in parts of the country but remain absent from much of their historical range. Biologists who reviewed the administration's plan to strip protection from wolves say it lacked scientific justification. Continue reading