Satellite images from 1986 and 2019 show how the Ok Glacier has almost completely disappeared from the top of an Icelandic volcano. (Image credit: NASA/Landsat) Two satellite images taken 33 years apart show the disappearance of a glacier in Iceland,…
Sunita Williams gives a thumbs up after returning from a four-month mission aboard the International Space Station in 20
Video Here's What You Can Buy at Unclaimed Baggage, an Alabama Store That Sells Items From Lost Luggage A retail store in Scottsboro, Alabama, breathes new life into lost luggage by selling items left behind by travelers. Unclaimed Baggage attracts…
Starliner astronauts Suni Williams and Butch Wilmore, stranded on the International Space Station for nine months due to engine problems on their Boeing Starliner spacecraft, closed the hatch of the SpaceX Dragon capsule on Monday evening to begin the journey…
A Breakthrough That Redefined Science In April 1982, Israeli scientist Dan Shechtman peered through an electron microscope at a rapidly cooled alloy of aluminum and manganese, expecting to see the familiar orderly patterns of a traditional crystal. Instead, he observed…
A deep partial solar eclipse approaches the western Northern Hemisphere. (Image credit: Getty Images) On Saturday, March 29, two weeks after a total lunar eclipse became visible across North America, skywatchers will be able to witness a spectacular event not…