Matt Dempsey

Hundreds of employees and several judges have tested positive for coronavirus — and courts are still open for in-person trials.

The U.K. variant of COVID-19 is doubling every 10 days in the U.S., according to a report out Sunday. Dr. Anthony Fauci says this variant could become the dominant strain in the U.S.

Jason Mezilis (aka Jason Achilles) helped design a microphone that hopped aboard NASA’s Perseverance rover, which landed on Mars on February 18, 2021.

Construction waste comprises almost a third of our landfills. That’s partly because the way we make buildings hasn’t changed much in more than a century.

The Biden administration and the CDC say it’s safe for teachers to return to classrooms before they’re vaccinated. California Governor Gavin Newsom agrees.

Josh Barro and Ken White talk about President Trump’s lawyers’ first day of impeachment arguments, more on the legal cases of those arrested during the riot.

LA County reached 20,000 COVID-19 deaths this week.

Cleaner, cheaper and more reliable. That’s what the town of Gonzales is hoping for energy-wise as it sets out to build the state’s first municipal microgrid.

If it wasn’t obvious before, COVID-19 has made it crystal clear: Deep racial disparities result in varying medical outcomes.