Sustainability

Could Boom’s quiet supersonic flight tech also help predict contrails?

By Charlotte Ryan April 21, 2025

Sustainability

Barrier breaker

By Cat Hofacker April 2, 2025

Nearly 10 years after its founding, Boom Supersonic earlier this year broke the sound barrier...

Sustainability

Air transportation sustainability is more than environmental

By Amanda Simpson February 1, 2025

Sustainability

AIAA report urges action by Congress to welcome electric air taxis

By Paul Brinkmann January 31, 2025

Sustainability

U.S. Air Force electrified aircraft program gets help from Congress on tech transition goal

By Paul Brinkmann January 9, 2025

Sustainability

It’s time for a ‘Space Transparency Act’

By Moriba Jah January 1, 2025

Sustainability

Could this be the future of regional air travel?

By Paul Brinkmann November 13, 2024

Sustainability

A circular economy is the only path to sustainability in space

By Moriba Jah November 1, 2024

Sustainability

Meet the next pseudo satellites

By Paul Marks September 1, 2024

Sustainability

Targeting net-zero 2050 with a better engine core

By Keith Button July 1, 2024

Sustainability

How to probe a hydrogen contrail

By Keith Button March 1, 2024

Sustainability

Supersonic travel: Dead on arrival?

By Keith Button February 1, 2024

Sustainability

Democratizing flight

By Aaron Karp February 1, 2024

Sustainability

Inside Boeing’s net-zero vision

By Aaron Karp November 1, 2023

Sustainability

A Manhattan Project for the climate

By Paul Marks September 1, 2023

Sustainability

Indigenous peoples have much to teach us about sustainability, even in space

By Moriba Jah July 1, 2023

Sustainability

The dark side of green

By Keith Button June 1, 2023

Sustainability

Let’s rate spacecraft operators for sustainability

By Moriba Jah May 1, 2023

Sustainability

This hot tech needs to be kept cool

By Jon Kelvey April 1, 2023

Sustainability

Harvesting sunlight in space

By Paul Marks April 1, 2023

Sustainability

The bridge to net-zero

By Cat Hofacker March 1, 2023

Sustainability

Testing their way toward hydrogen-powered hypersonic flight

By Cat Hofacker February 1, 2023

Sustainability

AI: how it’s delivering sharper route planning

By Karen Kwon February 1, 2023

Sustainability

We have landfills in space, but we don’t have to

By Moriba Jah February 1, 2023

Sustainability

A Christmas surprise

By Aerospace America October 24, 2022

Sustainability

Electric seaplane project moves up a gear

By Paul Marks October 1, 2022

Sustainability

Environmentalism on Earth points the way to responsibility in space

By Moriba Jah October 1, 2022

Sustainability

Putting the “sustainable” in SAF

By Karen Kwon May 1, 2022

Sustainability

Hydrogen evangelist

By Cat Hofacker March 1, 2022

Sustainability

Space transportation’s pollution conundrum

By Alyssa Tomlinson January 1, 2022

Sustainability

Jet fuel from smokestacks

By Keith Button August 24, 2021

Sustainability

Green-fuel guru

By Cat Hofacker June 1, 2021

Sustainability

Aviation’s overdue embrace of bold innovation

By Ben Iannotta June 1, 2021

Sustainability

The way to net-zero

By Keith Button June 1, 2021

Sustainability

Curbing contrails

By Keith Button May 1, 2021

Sustainability

From food to jet fuel

By Cat Hofacker April 1, 2021

Sustainability

Fresh energy for decarbonization

By Ben Iannotta April 1, 2021

Sustainability

Decarbonizing by 2050: Optimists, pessimists and realists

By Aerospace America April 1, 2021

Sustainability

From food to jet fuel

By Cat Hofacker March 26, 2021

Sustainability

Airbus and Boeing embrace contrasting strategies in drive for cleaner air transportation

By Cat Hofacker February 11, 2021

Sustainability

Battling those other emissions: nitrogen oxides

By Cat Hofacker February 1, 2021

Sustainability

AIAA SciTech: Boeing executive delivers a green message

By Cat Hofacker January 13, 2021

Sustainability

Flight shaming’s surprising power

By Adam Hadhazy March 30, 2020

Sustainability

Supersonic’s not-so-super emissions

By Adam Hadhazy October 1, 2019

Sustainability

Boeing’s next ecoDemonstrator will be a 787 Dreamliner

By Tom Risen June 1, 2018

Sustainability

U.S. lawmakers aim to protect FAA’s clean aviation research

By Tom Risen April 26, 2018

Sustainability

Performance predictor

By Joe Stumpe February 1, 2018

Sustainability

Self-censorship at NASA

By Keith Button January 2, 2018

Sustainability

NASA to get 2nd opinion on futuristic airliner design

By Tom Risen November 16, 2017

Sustainability

A new meaning for green

By Ben Iannotta March 6, 2017

Sustainability

Green propellant

By Keith Button March 6, 2017