Since the end of the last cease-fire between Israel and Hamas in March, people in Gaza are facing increasingly dire humanitarian conditions.

Over nearly seven decades, research conducted at Hawaii’s Mauna Loa Observatory taught us that global warming is happening and humans are causing most of it. Trump's proposed budget for 2026 would shutter the observatory. 

Before “Mister Rogers” or “Sesame Street,” Shari Lewis created, voiced, and performed a diminutive sock puppet named Lamb Chop. Her story is the focus of a new documentary.