Beware Of Fake Pop-Up COVID Sites
A regulation loophole allows pop-up testing sites to proliferate with little regulation and oversight.
This may be the first time space junk will collide with the moon.
Internet satellites are interfering with astronomical research—and the problem is only getting worse.
After weeks of travel, the James Webb Space Telescope moved into its final orbit this week. Here’s what’s next for the historic observatory.
The first human study on how cannabis affects exercise sheds light on the body’s endocannabinoid system.