How does something that looks like a stack of orange inner tubes covered in a black tarp survive temperatures reaching 3,000 degrees Fahrenheit as it plunges through the atmosphere? An upcoming technology demonstration uses advanced materials to make a heat shield that’s tougher than it looks. Hypersonic Inflatable Aerodynamic Decelerator...

VEIR, an early-stage technology company based in Woburn, Mass., is pioneering the first application of superconducting transmission over long distances, a key component to deliver renewable sources of energy safely and reliably from where it is generated to where it is needed, often cross-country. VEIR is teaming up with National...

In the past several years, hydrogen energy has increasingly become a more central aspect of the clean energy transition. Hydrogen can produce clean, on-demand energy that could complement variable renewable energy sources such as wind and solar power. That being said, pathways for deploying hydrogen at scale have yet to...

For astronauts, staying cool and comfortable on China’s Tiangong space station is no problem. The station orbits Earth in about 90 minutes at an altitude of 400 km. It experiences large fluctuations in temperature, ranging from 150 degrees Celsius when the station is exposed to the sun to minus 100...

The NAOJ ALMA Project and Advanced Technology Center have successfully fabricated corrugated all-metal 3D-printed horns for the ALMA Band 1 receivers (Radio Frequency: 35-50 GHz). Since around 2015, the NAOJ ALMA Project and the Advanced Technology Center have been studying the applications of additive manufacturing (AM), which produces three-dimensional objects by...

The Indian Space Research Organization (ISRO) has successfully test-fired its CE-20 Cryogenic engine, as part of the preparation for the next launch of its heaviest rocket. This latest test comes a week after the Indian Space agency placed 36 satellites of the UK-based ‘OneWeb’, into Low Earth Orbit, using its...