There is a constant outward flow of charged particles from the Sun. This flow, known as the solar wind, moves across space and reaches Earth every day.

WEST LAFAYETTE, Ind. — Purdue University is expanding the scientific footprint of 2027’s all-Boilermaker suborbital flight mission with the addition of onboard autonomous experiments in quantum ...

Editor’s Note: Sign up for CNN’s Meanwhile in China newsletter which explores what you need to know about the country’s rise and how it impacts the world. Hong Kong CNN — A Chinese “reusable ...

PHOENIX, Ariz.—A first-of-its-kind space telescope could soon launch into orbit and potentially chart a new path forward for astronomy. “For 20 years, Eric and I have pursued philanthropy to seek new ...

The far side of the moon and distant Earth, imaged by the 2014 Chang’e-5 T1 mission service module. Credit: Chinese Academy of Sciences PRESTON, United Kingdom — Chinese scientists are proposing ...

Since after World War II, the military has been involved in space activities, with more than half of astronauts having served in the Armed Forces. Space studies and exploration inspire the future but ...

A new design competition, dubbed Project Hyperion, is calling for submissions for the design of a crewed interstellar generation ship. When you purchase through links on our site, we may earn an ...

Humanity is entering one of the most active eras of space missions ever recorded. From deep-space probes studying ancient cosmic history to robotic explorers targeting moons, asteroids, and Mars, 2025 ...

Measurements and data collected from space can be used to better understand life on Earth. An ambitious, multinational research project has demonstrated that Earth's biodiversity can be monitored and ...

Add Yahoo as a preferred source to see more of our stories on Google. Former Google CEO Eric Schmidt and his wife, Wendy, recently announced that they would finance, out of their own pocket, a number ...