Massachusetts

Massachusetts has long been a hub for education, public health, and civic innovation. This archive tracks progress stories from across the state — from Boston’s research institutions to smaller cities finding local solutions to shared challenges.

A neuroscientist reviewing brain activity data on a monitor for an article about epilepsy drug RAP-219

New epilepsy drug cuts seizures by nearly 80% in mid-stage trial

Epilepsy drug RAP-219 has shown striking results in a mid-stage clinical trial, reducing seizures by a median of 77.8% in adults whose epilepsy had not responded to existing medications. Developed by Rapport Therapeutics, the drug works by precisely targeting overactive brain regions rather than broadly suppressing electrical activity across the whole brain. Nearly one in four participants became completely seizure-free during the eight-week study. The trial’s use of implanted neurostimulation devices provided objective, real-time brain data that strengthens confidence in the findings. Phase 3 trials are expected to begin in 2026.

The Massachusetts State House dome in Boston for an article about Massachusetts shield law protections

Massachusetts Senate passes Shield Act 2.0 to protect abortion and gender-affirming care

Massachusetts Shield Act 2.0 passed the state Senate 37-3 on June 26, 2025, strengthening protections for patients and providers seeking abortion care and gender-affirming care within the state. The updated law bars state agencies from cooperating with out-of-state or federal investigations targeting legally protected healthcare, restricts sharing of patient data, and mandates emergency care at acute-care hospitals. Critically, it extends new protections to clinicians themselves, allowing prescriptions under practice names and removing certain medications from drug monitoring programs to reduce provider exposure. The bill now moves to the Massachusetts House, representing the state’s third expansion of these protections in three years.

Ambulance and EMT workers at night

Researchers develop a ‘game-changing’ blood test for stroke detection in the field

Stroke is the top cause of disability worldwide—and the second leading cause of death—but early intervention can prevent severe consequences, and a new tool could be a game-changer. Researchers at Massachusetts’ Brigham and Women’s Hospital developed a new test by combining blood-based biomarkers with a clinical score to identify patients experiencing large vessel occlusion strokes (LVO) with high accuracy.

Cutting cannabis plant

Massachusetts becomes first U.S. state to blanket pardon low-level marijuana charges

Gov. Maura Healey’s first-in-the-nation plan to issue a blanket pardon for simple marijuana possession was met with the unanimous approval of the Governor’s Council. According to Lt. Gov. Kim Driscoll, who chairs the Governor’s Council, the body’s vote means that anyone charged with a misdemeanor crime of marijuana possession before March 13 of this year is cleared of that crime with immediate effect.

A heat pump unit on a home exterior, representing U.S. heat pump sales growth supported by the Kigali Amendment

Nine U.S. states, including California and New York, sign heat pump agreement to clean up air pollution

Nine U.S. states have inked an agreement to promote climate-friendly heat pump sales. The memorandum of understanding sets a 2030 target for heat pumps to make up 65% of residential heating, cooling, and water heating equipment sales. By 2040, the goal is for heat pumps to account for 90% of the HVAC and water heating market. The states on board with the agreement include: California, Colorado, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, and Rhode Island.

Wind turbines, for article on offshore wind farm

Offshore wind sites are delivering power to the grid for the first time in U.S. history

In December 2023, Danish wind energy developer Ørsted and the utility Eversource announced that their first turbine was sending electricity from what will be a 12-turbine wind farm, South Fork Wind, 35 miles east of Montauk Point, New York. Now, the joint owners of the Vineyard Wind project have announced the first electricity from one turbine at what will be a 62-turbine wind farm 15 miles off the coast of Massachusetts.

Depiction of MRSA bacteria up close, for article on MRSA antibiotic discovery

MIT scientists discover the first new antibiotics in over 60 years using AI

A new class of antibiotics has been discovered for the first time in more than 60 years, and artificial intelligence helped get us there. MIT researchers trained deep-learning models to sift through roughly 12 million chemical compounds, eventually landing on two promising candidates that each cut MRSA populations tenfold in mouse studies. Just as importantly, the team built their AI to be transparent, so scientists can actually see why certain molecules work. That matters because the same framework could be turned loose on other drug-resistant infections, offering real hope against superbugs that kill tens of thousands of people every year.

Air pollution from industrial faciliity

MIT scientists discover how to convert CO2 into powder that can be stored for decades

Researchers at the Massachusetts Institute of Technology exposed CO2 to catalysts and then electrolysis that turns the gas into a powder called sodium formate, which can be safely stored for decades. The breakthrough follows an almost century-long effort to turn CO2 into a cheap, clean fuel. Researchers have previously turned CO2 into fuels that required too much energy to make or were difficult to store long-term.

Furnace flames

Massachusetts becomes first U.S. state to approve phase-out of natural gas as a source for residential heating

According to Inside Climate News, Massachusetts is the first state to take such a clear step to phase out natural gas, but it likely won’t be the last. At least 11 other states, including California, Colorado, Illinois, Maryland, Minnesota, Nevada, New Jersey, New York, Oregon, Rhode Island and Washington — as well as Washington, D.C. — have ongoing regulatory cases that are exploring the future of natural gas.