A miniature hormone implant emerges as a new approach to sustaining weight loss after treatment ends.

Developers are advancing a small implantable device designed to deliver GLP-1 medication continuously, aiming to help people who have lost weight keep it off when short-term therapies stop. The effort targets a common challenge after rapid weight reduction: rebound gain once injections or pills are paused. Early interest centers on convenience, adherence, and whether a long-acting implant can stabilize results without daily or weekly dosing.

Night sky lights up as rocket exhaust blooms into a glowing jellyfish shape

A recent orbital rocket launch produced a vivid luminous plume that expanded into a jellyfish-like form high above the darkened horizon. The ethereal display, caused by sunlight catching expanding exhaust gases at altitude, was highlighted as a standout space photograph dated July 10, 2026.

Michigan health officials urge caution after parasitic illness cases climb past 1,500

State health authorities report that more than 1,500 people in Michigan have been diagnosed with cyclosporiasis, an intestinal infection typically linked to contaminated produce. Officials are advising residents to wash fruits and vegetables thoroughly, practice careful food handling, and seek medical care if they develop prolonged watery diarrhea or other gastrointestinal symptoms. The elevated case count has prompted renewed public guidance on reducing the risk of further infections.

Doctors mistook a pregnant woman's severe headaches and nausea for normal pregnancy — she had a brain tumor

A mother-to-be whose persistent headaches and nausea were repeatedly attributed to pregnancy later learned she had a brain tumor. Medical staff had treated the symptoms as routine gestational discomfort before further evaluation revealed the mass. She underwent treatment, and the case has drawn attention to how neurological warning signs can be overlooked when they overlap with common pregnancy complaints.

Scorching high-pressure system threatens record highs across parched Plains and West

Forecasters warn a sprawling heat dome will push temperatures to potentially historic levels across drought-hit stretches of the Great Plains and Western United States. The stalled pattern is expected to intensify already severe dry conditions, raising heat and wildfire risks for millions as communities brace for prolonged extreme heat.

Space agency recruits volunteers for year-long mock missions to Mars and the Moon

Researchers are calling for volunteers willing to spend a full year inside controlled habitat studies that mimic crewed trips to Mars or the Moon. Participants would live under isolation and mission-like conditions so scientists can study human health, behavior, and operations for future deep-space travel. The effort aims to gather data before real long-duration expeditions leave Earth.

New research suggests the Milky Way is bigger, denser, and more uneven than prior maps assumed

Astronomers reviewing the structure of our galaxy report that updated measurements point to a larger mass and a more asymmetrical disk than standard models describe. The findings imply earlier size and weight estimates may need significant revision, reshaping how scientists map the Milky Way’s shape and distribution of stars.

Ancient fossils show the first headed animal also preferred its right side

Researchers examining early animal remains report that the oldest known creature with a distinct head also shows signs of right-side preference. The findings push the origins of both cephalization and lateralized behavior deeper into evolutionary history, offering a rare look at how asymmetry may have taken hold early in animal life.

Dozens of people hospitalized as a parasite-linked gut illness spreads across much of the U.S.

Health authorities report a sharp rise in cyclosporiasis, a foodborne gastrointestinal infection, with cases now recorded in 31 states and dozens of patients requiring hospital care. The illness, typically linked to contaminated produce, causes prolonged digestive symptoms and has prompted heightened surveillance as investigators work to identify common exposure sources.