His physician’s assessment may be overly optimistic.
The chosen drugs might offer more clues to his condition.
Here’s what we know.
Hydroxychloroquine still hasn’t proven itself useful, but research on its dangers has now been called into question.
Topics included the opioid crisis, nuclear weapons, and "beautiful clean coal."
A quick run-down of they have now, and what they'll get in the coming decades.
The addition of Charles Miller to the NASA "landing party" bodes well for private space companies
An inconvenient truth
They're gonna need it
If you’re worried about the environment, here’s how you can help
Like science, tech, and DIY projects?
Sign up to receive Popular Science's emails and get the highlights.