Searches for dark matter particles have come up empty so far, driving theorists to get more creative with their ideas.
Euclid launched in 2023 on a six-year mission to map the cosmos at scale, observing billions of galaxies stretching as far ...
What is the nature of dark matter? A new experiment led by Columbia University physics professors aims to find out.
Explore the hidden frontiers of the cosmos — from dark matter and rogue planets to quantum mysteries — and uncover the Universe’s greatest unopened gifts of discovery.
Nearly 4,000 m beneath the Pacific, in water so dark that sunlight has never penetrated, scientists have stumbled on a new way that oxygen can appear where it should not exist. The finding, quickly ...
As 2025 ends, we look back on stories about an inspirational chaplain, a new Duke hero and a mother seeking answers about her son’s death.
A new computational breakthrough is giving scientists a clearer view into how dark matter structures evolve. Dark matter has remained one of the biggest mysteries in cosmology for almost a hundred ...
A new theory suggests fusion reactors could help scientists search for axions, mysterious particles that may explain dark ...