Elliot Berman with his team at Solar Power Corporation outside their office and manufacturing facility in Braintree, Mass., in 1973. John Perlin, author of Let it Shine: The 6,000-Year Story of Solar Energy, credits Berman with planting the flag of solar photovoltaics throughout the world.
Solar Power Corporation via John Perlin
Pediatricians Stand By Meds For ADHD, But Some Say Therapy Should Come First
U.S. adults put on about a pound a year on average. But people who had a regular nut-snacking habit put on less weight and had a lower risk of becoming obese over time, a new study finds.
A prototype of SpaceX's Starship stands at the company's Texas launch facility on Saturday. The Starship spacecraft is a massive vehicle designed to eventually be able to take people to the moon, Mars and beyond.
Loren Elliott/Getty Images
A team of scientists used a telescope at the Calar Alto Observatory in Spain to detect a gas giant orbiting a tiny red star some 30 light-years from Earth.
Baback Tafreshi/Science Source/Getty Images
A selection of small feeding vessels dating back to the late Bronze Age and early Iron Age. Researchers now say vessels like these were used as prehistoric baby bottles.
Salmon swim upstream in Seattle in 2017. A mass of abnormally warm water off the west coast of the U.S. that year contributed to a federal fishery disaster. Warming oceans and rising sea levels are threatening coastal economies as the world's climate changes.
Ruby Johnson, whose daughter was recently hospitalized with a respiratory illness from vaping, testified before a House Oversight subcommittee hearing on lung disease and e-cigarettes on Capitol Hill Tuesday.
If E-Cigs Were Romaine Lettuce, They'd Be Off The Shelf, Vaper's Mom Tells Congress
Environmental Protection Agency administrator Andrew Wheeler speaks during a television interview in front of the West Wing of the White House, on Sept. 19, 2019. Wheeler has threatened to withdraw billions of dollars in federal highway money unless California clears a backlog of air pollution control plans.