Aeronautical and astronautical engineering

Prof. Paulo Lozano has received funding from NASA’s University SmallSat Technology Partnership (USTP) to “explore integration of tiny electronic thrusters – a propulsion system using electrical power to propel spacecraft – onto satellites, reports Robin Roenker for USA Today. “We have many ideas (for application),” says Lozano. “One is to send tens or even hundreds of these small satellites to the asteroid belt to help study and characterize the asteroids’ surface structures.” 

Researchers at MIT have developed a new method that can predict how plasma will behave in a tokamak reactor given a set of initial conditions, reports Gayoung Lee for Gizmodo. The findings “may have lowered one of the major barriers to achieving large-scale nuclear fusion,” explains Lee. 

Visiting Scholar Ariel Ekblaw SM '17, PhD '20 speaks with WBUR’s On Point host Meghna Chakrabarti about her academic career, the space industry and her new non-profit company the Aurelia Institute. The company is “dedicated to building humanity’s future in space for the benefit of the earth,” says Chakrabarti. Additionally, the company plans to use “space infrastructure, satellites, and large scale space structures in orbit to do really profound things for day-to-day life on Earth,” adds Ekblaw. 

Writing for Nature, Prof. Danielle Wood makes the case that both public and commercial satellite missions are needed to understand and protect the environment. “Although commercial companies have much to offer, the public sector must still lead the design, operation and management of satellites, and remain committed to tracking changes on Earth comprehensively, openly and transparently,” Wood writes. 

Prof. John Hansman speaks with Newsweek reporter Anna Skinner about the logistics behind flying an aircraft through a hurricane. “Flying through a hurricane at altitude is not particularly hazardous, particularly if you are above the tops of the clouds and the turbulent layer,” explains Hansman. “It is more hazardous to land or take off in those conditions where there are high winds and rain." 

Researchers at MIT have proposed that liquids, such as ionic fluids, are “what’s important for extraterrestrial habitability, and not just water,” reports Gayoung Lee for Gizmodo. If confirmed, this research would “dramatically expand what’s considered the ‘habitable zone’ among known exoplanets,” writes Lee. “By current standards, the habitable zone is defined as the band within planetary systems in which liquid water can remain stable on the surface. When it comes to life, we’re understandably biased towards water; all life as we know it depends on it.”  

Prof. Kerri Cahoy takes Bloomberg Wall Street Week host David Westin on an out-of-this-world journey into how a college internship inspired her research on space and satellites, why she loves the challenge of satellite engineering, and what she sees in store for the future of the field. “There is a lot of joy and pride and skill building and challenge in the field,” says Cahoy. “That’s one of the reasons why I love it." 

Prof. Kerri Cahoy speaks with Bloomberg Wall Street Week reporter David Westin about advancements in low earth satellites. “It is very exciting to see it growing like this," says Cahoy. "To see remote access without terrestrial infrastructure needed, that is a very interesting and exciting growth area." 

Interesting Engineering reporter Saoirse Kerrigan spotlights a number of MIT research projects from the past decade. MIT has “long been a hub of innovation and ingenuity across multiple industries and disciplines,” writes Kerrigan. “Every year, the school’s best and brightest debut projects that push the boundaries of science and technology. From vehicles and furniture to exciting new breakthroughs in electricity generation, the school’s projects have tackled an impressive variety of subjects.” 

Undergraduate student Mason Estrada was drafted by the Los Angeles Dodgers in the 2025 MLB Draft, reports Jesse Borek for MLB News. “Pro baseball was never really on Estrada’s radar until his freshman year at MIT when he reared back, fired and got a radar gun reading of 95 mph,” writes Borek. “There aren’t many humans walking the earth capable of that, let alone ones that willingly enlist in a thermodynamics course.” 

Sloan lecturer Mikey Shulman, Colin Angle '89, SM '90, Tye Brady SM '99, Laira Major SM '05, Dharmesh Shah SM '06 have been named to the 2025 Boston Globe Tech Power Players list for their work in the applied AI sector, reports Hiawatha Bray for The Boston Globe. 

Prof. Danielle Wood speaks with Nature reporter Elizabeth Gibney about Africa’s first continent-wide space agency, the African Space Agency (AfSA). “It’s a new era,” says Wood. “Where in the past, it may have seemed that the opportunities were outside Africa, right now we can say there’s many opportunities for collaboration inside Africa.” 

Prof. John Hansman speaks with NPR reporter Joe Hernandez about staffing shortages and recent air travel disruptions at Newark Liberty International Airport. "We run the system very conservatively and very safely," says Hansman. "If you get to this very extreme case we appear to be in, then you have secondary concerns about fatigue and stress, et cetera, that may degrade performance, but I don't think we've necessarily seen that at this point.” 

Graduate student Will Parker joins Dana Taylor of the USA Today podcast The Excerpt to discuss his research on the impact of climate change on satellites. “We're seeing a cooling effect in the upper atmosphere where most of our satellites are operating, and because of that cooling effect, we're seeing that the entire atmosphere is contracting, so it's retreating away from low Earth orbit where we rely on that atmosphere for drag on our satellites,” explains Parker. “The effect of that retreat, that shrinking of the atmosphere, is that it's not doing as good a job at cleaning out low Earth orbit, and again, we rely on that cleaning force because we have no other way to remove most of this debris.” 

Prof. Dava Newman, director of the MIT Media Lab and former NASA deputy director, speaks with Blake Burman of NewsNation’s The Hill about how long-duration stays in space can affect the human body and how NASA astronauts Suni Williams and Butch Wilmore will reacclimate to Earth’s gravity. “Gravity is something! When you haven’t been in gravity” for nine months, Newman explains, “it’s going to take a week or two, it takes a month until you really get your motor control back. So just slow adaptation now.”