First 3D Solar Storm Mapped by STEREO

The American space agency's Solar Terrestrial Relations Observatory (STEREO) twin observation spacecraft has allowed experts at NASA to observe a solar storm in 3D for the first time. This could bring about a new era of knowledge on how our star erupts, and what the underlying issues be... [ read more >> ]

One of the first pictures of the Sun taken by the STEREO spacecraft

Image comment: One of the first pictures of the Sun taken by the STEREO spacecraft
Image credits: Wikimedia Commons / NASA

One of the first pictures of the Sun taken by the STEREO spacecraft