Nearly 33,000 Illinoisans without legal status — including 22,000 in Cook County — could be left without health care if lawmakers approve Gov. JB Pritzker's budget proposal to eliminate a costly ...

ESA’s Euclid mission mapped 26 million galaxies, revealing galaxy shapes, cosmic structures, and gravitational lenses ...

Britta Späth has dedicated her career to proving a single, central conjecture. She’s finally succeeded, alongside her partner ...

Researchers have solved a long-standing problem in topology by helping classify four-dimensional shapes (4-manifolds) that ...