Discover how you might (just!) save your granny from a runaway train, meet a girl struggling to come to terms with both the ...

It took about 50 exploding stars to upend cosmology. Researchers mapped and measured light from Type Ia supernovae, the dramatic explosion of a particular kind of white dwarf. In 1998, they announced ...

Will the universe keep expanding forever, or slow down and collapse? A University of Hawaiʻi at Mānoa researcher contributed ...

NASA’s Roman Space Telescope is set to embark on a deep-sky survey that could capture nearly 100,000 cosmic explosions, ...