The world's most powerful storm of the year is heading towards Hong Kong, with "severe disruption" expected from today.

According to LiveScience, the comet should pass closest to Earth around Oct. 19-20, and some astronomers think it could be ...

New research shows hidden Venus asteroids could unleash city-sized impacts. Learn why they’re so hard to spot and how telescopes might find them.

The winners of the annual ZWO Astronomy Photographer of the Year Award have been announced. The Royal Observatory Greenwich in England holds the competition every year and exhibits their work.

SpaceX is set to launch a triple ride-sharing mission for NOAA and NASA, kicking off a major upgrade to space weather forecasting and research into influences from the Sun.

NASA and SpaceX will launch three satellites on Wednesday to study space weather, including the solar wind, the boundary of ...

American space agency NASA announced the completion of the Deep Space Optical Communications (DSOC) experiment, described as a success.

Three satellites are set to launch aboard a SpaceX Falcon 9 rocket Wednesday at NASA's Kennedy Space Center in Florida, ...

This satellite will play a critical role in detecting solar storms before they reach Earth, giving scientists, satellite ...

NASA is set to launch three spacecrafts Tuesday with the goal of unlocking the mysteries of solar weather at the edge of our solar system.

SpaceX will launch NASA's ambitious IMAP mission and two other space weather probes early Tuesday morning (Sept. 23), and you ...

Astronomers are trying to determine what caused a series of gamma-ray bursts, the most powerful explosions in the universe, to occur in a single day.