Friday, March 20, 2026 6:56 AM ET
3 days ago
Sea levels higher than thought due to "methodological blind spot," study says -- A new study in the journal Nature says most sea level rise research may have underestimated coastal water heights by an average of 1 foot.14 days ago
NASA announces major overhaul of Artemis moon program "to take down risk" -- NASA Administrator Jared Isaacman announced significant changes to the agency's Artemis program, which aims to land on the moon in 2028.20 days ago
What scientists will be looking for when government UFO files are released -- Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.24 days ago
In a first, shark seen on camera in Antarctica waters, surprising researchers -- A large shark was caught on camera for the first time in Antarctica's waters, surprising researchers. "There's a general rule of thumb that you don't get sharks in Antarctica," one said.1 month ago
How Washington's crossing of the Delaware presaged a changing world -- On the evening of Christmas 1776, Gen. George Washington surprised the King's forces by leading the Continental Army in a surprise crossing of a near-frozen Delaware River - a watershed military maneuver that dramatized a changing America, and a changing climate.1 month ago
These United States: George Washington and climate change -- On the evening of Christmas 1776, Gen. George Washington surprised the King's forces by leading the Continental Army in an unanticipated crossing of a near-frozen Delaware River. Environmental correspondent David Schechter looks at how Washington's watershed military maneuver dramatized both a changing America, and a changing climate.1 month ago
Impact of climate change on Winter Olympics -- The Winter Olympics in Milan need artificial snow due to climate change and warmer weather. Athletes say man-made snow makes terrain more difficult and unpredictable. Rob Marciano reports on its impact.1 month ago
Scientists "quite surprised" to find one polar bear population thriving -- After decades monitoring polar bears in Norway's far north, researchers say the animals have proven incredibly adaptable, but there are no guarantees for the future.1 month ago
Mysterious dark matter seen in new map of distant galaxies -- Dark matter doesn't absorb or give off light so scientists can't study it directly. But they can observe how its gravity warps and bends the star stuff around it.1 month ago