"If our hypothesized dark charge is true, then we believe there could be a significant population of primordial black holes, ...

Radiation and microgravity are two of the greatest hazards to astronauts’ reproductive health. “Space radiation can damage ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Our solar system is mostly ...

As commercial spaceflight draws ever closer and time spent in space continues to extend, the question of reproductive health ...

A niche corner of the commercial space sector is attracting attention from United States national security planners, not because of its economic promise, but because of the technical problems it is ...

As space travel expands, scientists warn that reproductive health risks and ethical gaps can no longer be ignored.

Add Yahoo as a preferred source to see more of our stories on Google. The multibillion-year story of life on Earth is defined by a handful of epochal transformations, such as the emergence of the cell ...

Scientists continue to mine data gathered by NASA's Kepler Space Telescope, retired in 2018, and continue to turn up ...

Low Earth orbit, the crowded shell of space where most satellites live, is far less forgiving than it used to be. New research suggests that if operators lost control of their fleets, a catastrophic ...

Our planet’s magnetosphere has seen dramatic shifts across its history—even total reversals—but this recent wrinkle doesn’t pose a threat to life Earth’s magnetic field surrounds the planet, with ...