Aviation
Science
Mystery Object From ‘Space’ Strikes United Airlines Flight Over Utah
By Eric Berger, Ars Technica
Security
A Premium Luggage Service’s Web Bugs Exposed the Travel Plans of Every User—Including Diplomats
By Andy Greenberg
Business
Business Travel Is Evolving Faster Than Ever. We’ll Help You Navigate It
By Katie Drummond and Jesse Ashlock
Gear
Air Traffic Control in the US Still Runs on Windows 95 and Floppy Disks
By Benj Edwards, Ars Technica
Science
This US Company Just Successfully Tested a Reusable Hypersonic Rocket Plane
By Stephen Clark, Ars Technica
The Big Story
The Worst 7 Years in Boeing’s History—and the Man Who Won’t Stop Fighting for Answers
By Lauren Smiley
Business
This Refinery Wants to Make Sustainable Aviation Fuel Mainstream. Trump’s Cuts Could Kill It
By Kyle Younker