Elon Musk Rescued the Astronauts. So What?
Recent launch failures point to challenges facing Elon Musk's space venture.
Bill Gates: Fighting Climate Change Should Be Affordable. The Rich Can Make It So.
Rich individuals, companies and countries must ensure green technologies are affordable for everyone, everywhere.
Electric Planes, Once a Fantasy, Start to Take to the Skies
How a small plane’s 16-day trip from Vermont to Florida might foreshadow a new era of battery-powered air travel long considered implausible.
Air Force Receives Its First Electric Air Taxi
Joby Aviation delivered the aircraft, which can carry a pilot and four passengers, to Edwards Air Force Base in California for testing.
Wisk and Archer Will Collaborate on Air Taxis and End Legal Fight
Wisk Aero, owned by Boeing, entered a financial and technological partnership with Archer Aviation and dropped a lawsuit claiming theft of trade secrets.
Air Taxis, Hyped for Years, May Finally Arrive by 2028
Federal regulators released a plan that would allow a new generation of small aircraft to transport people short distances.
Australia’s Opportunities and Challenges on the Path to ‘Net Zero’
Shipping sunshine? Alan Finkel’s take on the nation’s possible future as a leader in clean energy.
Taxi! To the Airport — by Air, Please.
Several companies are betting they can bring electric urban air travel to the masses — perhaps within the next few years.
Can Hydrogen Save Aviation’s Fuel Challenges? It’s Got a Way to Go.
Small, experimental hydrogen-powered planes are paving the way for net-zero carbon aviation by 2050. But the route is rocky.
3 Ways to Make Transport Climate-Friendly
Transportation is responsible for 16 percent of global greenhouse-gas emissions. Here are three ideas that could help.