Wednesday's science stories


Western wildfire smoke chokes Upper Midwest, East Coast

Updated Jul 21, 2021 - Health

CDC: Pandemic drives U.S. life expectancy down by 1.5 years

Couple charged for gender reveal party that sparked fatal California fire

Updated Jul 20, 2021 - World

At least 12 dead and 100,000 evacuated amid severe flooding in China

Jul 20, 2021 - Economy

Space business gets billionaire boost

Updated Jul 20, 2021 - Energy & Climate

Wildfires mushroom in West amid heat, drought, prompting evacuations

Jul 20, 2021 - Economy

What Jeff Bezos and his crew brought to space

Jul 20, 2021 - Science

Bezos says space flight reinforced commitment to fighting climate change

Jul 20, 2021 - Science

82-year-old Wally Funk becomes oldest person to fly to space

Updated Jul 20, 2021 - Science

Jeff Bezos, 3 others land safely after flight to space with Blue Origin

Updated Jul 20, 2021 - Science

Recap: Jeff Bezos heads to space

Jul 20, 2021 - Science

New wrinkle for space tourism: Deciding who counts as an astronaut

Resources pushed to limit as wildfires burn across U.S. and Canada

Updated Jul 19, 2021 - Science

FEMA chief heads West as large wildfires rage, heat wave peaks

U.K. issues first ever extreme heat warning