Axios

The pandemic is a high-stakes, real-time test of how science informs policy, and the first assessments of how decision-makers have tapped scientists for guidance are now emerging.

Why it matters: How democracies use scientific expertise is — and will be — a key question as countries navigate increasingly complex challenges like future pandemics, climate change, AI and whatever else the 21st century throws at us.

Combining two FDA-approved drugs may help stop some people's use of methamphetamine, a new study shows.

Why it matters: Currently there are no FDA-approved drug treatments available for people with a methamphetamine use disorder — an addiction that has risen during the pandemic.

Blue Origin's New Shepard space system, designed to one day take paying customers to suborbital space, took flight from Texas on Thursday for an uncrewed test.

Why it matters: The company — founded by Amazon's Jeff Bezos — is inching closer to launching its first customers.

The Southwest U.S. is mired in an ever-worsening drought, one that has left deer starving in Hawaii, turned parts of the Rio Grande into a wading pool, and set a record in Colorado for the most days of "exceptional drought."

Why it matters: These conditions may be the new normal rather than an exception, water experts say, as climate change runs its course. And worsening drought will intensify political and legal battles over water — with dire consequences for poor communities.

Redstone Arsenal in Huntsville, Alabama will serve as the headquarters for U.S. Space Command, the Air Force announced Wednesday, after a hard-fought lobbying campaign.

The big picture: The U.S. military relies on space assets for all types of warfighting, and Space Command — which was established in 2019 as a unified combatant command — is designed to help protect those assets, treating space as a theater of war in much the same way air and sea are.