NASA astronaut Don Pettit shared jaw-dropping footage of an undulating green aurora as seen during a flyover from the International Space Station.
Images captured by NASA's Solar Dynamics Observatory have revealed that "coronal loops" give off subtle flashes of ...
Some space conspiracy theories just won't go away.
Jupiter's Great Red Spot storm, which usually appears dark-red, can be seen shining a lurid blue color in an ultraviolet ...
A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...
A Nasa spacecraft has made history by surviving the closest-ever approach to the Sun. Scientists received a signal from the Parker Solar Probe just before midnight on Thursday after it had been out of ...
NASA's Parker Solar Probe has successfully made the closest approach to the sun, the space agency confirmed Friday. Earlier this week, the spacecraft passed within a record-breaking 3.8 million ...
NASA's Solar Dynamics Observatory has revealed a potential breakthrough in predicting solar flares. Scientists observed brightness fluctuations in coronal loops—plasma structures in the Sun's ...
A Nasa spacecraft has made history by surviving the closest-ever approach to the Sun. Scientists received ... Dr Fox had been expecting the team to text her a green heart to let her know the ...