How would detecting methane help astronomers identify if exoplanets, or even exomoons, have life as we know it, or even as we ...

Coronal holes in the Sun continue to send solar wind toward Earth, increasing the chances of Northern Lights across the northern U.S. this week, according to the latest space weather forecast.

A solar coronagraph jointly developed by Korea and the United States has been successfully installed to the International Space Station (ISS) to begin its mission of observing the ...