Quanta Magazine reporter Jonathan O’Callaghan spotlights Prof. David Kaiser and graduate student Alexandra Klipfel, and their work searching for evidence of primordial black holes. “Very little mass gets radiated over the majority of the black hole’s lifetime,” explains Klipfel. “But then, right at the end, it emits a majority of its mass in a very rapid explosion. It heats up really, really quickly, a runaway process that ends in a big explosion of ultra-high-energy particles.”
The Economist chronicles the life and work of Prof. Nuno Loureiro, from his childhood in Portugal where he dreamed of becoming a scientist to his work at MIT as a “fusion pioneer” leading the Plasma Science and Fusion Center. “He walked into his classes beaming, ready to cover the blackboard with figures. He joked like a friend, but he worked his students vigorously, advising them that if they were not yet the best, they should strive to be. Failure was not to be feared, because it showed they were trying to tackle the really hard problems.”
Prof. Nuno F.G. Loureiro is remembered as a “brilliant ‘physicist’s physicist,’” who “pushed for revolutionary breakthroughs in the complex, arcane field of plasma science,” in a tribute by Boston Globe reporter Brian MacQuarrie. “Inside and outside the lab, Mr. Loureiro also was known for a charismatic leadership style that combined warmth, humor, and personal engagement in the relentless pursuit of excellence,” MacQuarrie writes. “Nuno represents what MIT treasures in its people,” notes Prof. Joseph Paradiso, “at the top of his game in research, but with a wide-ranging curious mind ready to grapple with new ideas.”
In honor of the 25th anniversary of the International Space Station (ISS), Earth.com reporter Derek Davis spotlights the contributions of a number of MIT-trained astronauts and engineers, who played pivotal roles in the ISS’ history.
Researchers at MIT have uncovered remnants of “proto Earth,” which existed before a Mars-sized meteorite slammed into the Earth billions of years ago, reports Gayoung Lee for Gizmodo. The researchers “found an odd imbalance of potassium isotopes in ancient rock samples,” explains Lee. “Chemical analyses revealed the anomaly couldn’t have emerged from any known geological processes on modern Earth.”
Using the James Webb Telescope, researchers at MIT and elsewhere are studying the potential presence of “an Earth-like atmosphere on an exoplanet for the first time,” reports Jacopo Prisco for CNN. “The planet is part of a planetary system about 40 light-years away from Earth called TRAPPIST-1,” explains Prisco.
After observing the collision between a supernova and a black hole, researchers at MIT and elsewhere are rethinking our understanding of the life and death of stars, reports Jeanine Santucci for USA Today. "One of the only reasons that we were able to make this discovery and understand how scientifically interesting it was was through the combination of researchers in machine learning and in astrophysics," says postdoctoral scholar Alex Gagliano.
With the help of a newly designed machine learning algorithm, researchers at MIT and elsewhere have spotted a “never-before-seen type of supernova that involves a nearby black hole,” reports Andrew Paul for Popular Science. “We’re now entering an era where we can automatically catch these rare events as they happen, not just after the fact,” said postdoctoral scholar Alex Gagliano. “That means we can finally start connecting the dots between how a star lives and how it dies, and that’s incredibly exciting.”
Using an AI algorithm, researchers at MIT and elsewhere have been able to identify a previously unobserved explosion in the universe that they consider a “new flavor of supernova,” reports Kasha Patel for The Washington Post. “We think that statistically we’re overdue for a supernova in our own galaxy,” says postdoctoral scholar Alex Gagliano. “There are many people that are trying to establish early warning systems so that as soon as our telescopes pick up on something unusual, we can all aim our telescopes in that location.”
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.”
Guy Consolmagno '74, SM '75, director of the Vatican Observatory, speaks with Rebecca Mead of The New Yorker about his journey from suburban Detroit to MIT to his current role as the Pope’s Astronomer, and the intersection between science and religion. “If people think you have to be a weird kind of scientist to be religious, or a weird kind of religious to be a scientist, then we’ve missed the point,” says Consolmagno. “The point is that our faith—our ordinary faith—fits perfectly with our ordinary, but wonderful, delightful science.”
Graduate student Isabella Macias speaks with CBS News about her experience studying astronomy and planetary formation at the Vatican Observatory. “The Vatican has such a deep, rich history of working with astronomers,” says Macias. “It shows that science is not only for global superpowers around the world, but it's for students, it's for humanity.” Br. Guy Consolmagno '74, SM '75, director of the Vatican Observatory, shares how he feels astronomy can help unite people around the world.
Mashable reporter Elisha Sauers spotlights some of the exoplanets identified thus far in 2025, including BD+05 4868 Ab, a rocky exoplanet discovered by MIT astronomers that has a “comet-like tail stretching more than 5.5 million miles.” BD+05 4868 Ab is “about the size of Mercury and orbits its star every 30.5 hours,” Sauers explains. “At roughly 3,000 degrees Fahrenheit, the planet appears to be shedding material — about one Mount Everest’s worth per orbit — that becomes its tail.”
A study by researchers at MIT and elsewhere has proposed an alternative scenario to how life survived “Snowball Earth,” a “super ice age that froze the entire planet from poles to the equator” during the Cryogenian period, reports David Bressan for Forbes. “The scientists found that lifeforms could have survived the global freeze by thriving in watery oases on the surface,” explains Bressan.
Gizmodo reporter Isaac Schultz writes that MIT astronomers have uncovered the most distant galaxy ever detected, dubbed MoM-z14, using the James Webb Space Telescope. Schultz notes that MoM-z14 “isn’t just some dim smudge, either—it’s unexpectedly luminous, echoing a growing theme in JWST’s discoveries. MoM-z14 now joins a strange new class of young galaxies that shine far more brightly than anyone expected.”