Mar 05 Watch 1:21 The story of Ellen Ochoa, the first Hispanic woman in space By John Yang, Lorna Baldwin This Women’s History Month, we’re highlighting stories of women whose accomplishments have often not received widespread attention. Today, we learn about NASA astronaut Ellen Ochoa, who became the first Hispanic woman to go to space in 1993. Continue watching
Mar 04 Watch 1:13 Aurora borealis puts on a dazzling display in unusual places By Lorna Baldwin Thanks to some unusual sunspot activity, the northern lights are putting on a show much farther south than usual, giving more people chances to catch a glimpse. From Norway to Scotland to Alaska, we look at some spectacular sights captured… Continue watching
Mar 03 U.S. to restore more bison herds on tribal lands by tapping Indigenous knowledge By Matthew Brown, Associated Press U.S. Interior Secretary Deb Haaland says her agency will work to restore more large bison herds to Native American lands. Continue reading
Mar 03 Lesion removed from Biden’s chest cancerous but no further treatment needed, doctor says By Zeke Miller, Associated Press A skin lesion removed from President Joe Biden’s chest last month was a basal cell carcinoma — a common form of skin cancer. Continue reading
Mar 03 Archaeologists find evidence that horseback riding began at least 5,000 years ago By Christina Larson, Associated Press Researchers analyzed more than 200 Bronze Age skeletal remains in museum collections in Bulgaria, Poland, Romania, Hungary and the Czech Republic to look for signs of what co-author and University of Helsinki anthropologist Martin Trautmann calls "horse rider syndrome."… Continue reading
Mar 03 New astronaut crew from U.S., Russia and UAE arrives at International Space Station By Marcia Dunn, Associated Press A new crew from the United States, Russia and United Arab Emirates has arrived at the International Space Station. Continue reading
Mar 02 Watch 5:20 New FDA guidelines on milk spark disagreements between farmers and plant-based companies By Stephanie Sy, Lena I. Jackson It’s almost official. Soy, almond and other plant-based drinks that call themselves milk can keep using that name, at least according to new draft guidelines released by the FDA last week. Stephanie Sy explores the debate. Continue watching
Mar 02 Poor communities await first EPA limits on ‘forever chemicals’ By Michael Phillis, Brittany Peterson, Associated Press The Environmental Protection Agency is expected to propose restrictions on harmful "forever chemicals" in drinking water after finding they are dangerous in amounts so small as to be undetectable. Continue reading
Mar 02 SpaceX launches four astronauts from U.S., Russia and UAE to International Space Station By Marcia Dunn, Associated Press SpaceX has launched four astronauts to the International Space Station for NASA. The crew includes the first person from the Arab world going up for a monthslong stay. Continue reading
Mar 01 Watch 7:37 Is climate change accelerating the risk of disease spreading from animals to humans? By Miles O'Brien, Will Toubman Scientists researching the aftermath of California wildfires say they are finding evidence that climate change is accelerating the risk of disease spreading from animals to humans. Science correspondent Miles O'Brien reports. Continue watching