Watch the Sept. 21 partial solar eclipse live online with this handy livestream. Coverage begins at 2 p.m. EDT (1800 GMT).
NASA is set to launch three satellites Wednesday aimed at tracking solar storms and improving forecasts of space weather that ...
The sun has become more and more active over the last 16 years, in a turn that surprised scientists and could affect space ...
A new NASA study suggests that solar activity will remain high or rise further in the coming decades, contradicting previous ...
The moon will appear to take a "bite" out of the sun during a deep partial solar eclipse on Sept. 21.
Three missions aimed at observing space weather are set to launch Sept. 23 from Florida. Here's what to know about NASA's ...
NASA’s Parker Solar Probe captured images of the sun 3.8 million miles away. Images collected by the probe include some of the sun’s outer atmosphere. The images are helping scientists figure out the ...
In its closest-ever dive into the Sun’s atmosphere, NASA’s Parker Solar Probe has returned stunning new images and data that bring scientists closer to solving one of the Sun’s biggest mysteries: how ...
NASA is gearing up to launch the Interstellar Mapping and Acceleration Probe (IMAP), a mission aimed at exploring the ...