Aside from sunlight, the sun sends out a gusty stream of particles called the solar wind. The ESA-led Solar Orbiter mission ...

It is basically a coronagraph that blocks the Sun to observe its corona (outermost atmospheric solar layer) which is full of ...

The Milky Way-mapper Gaia telescope is being switched off today. The European Space Agency (ESA) said on March 27 that Gaia's ...

Discover the Sun’s incredible heat, its layers, and what fuels it. Explore ExtremeTech’s in-depth article and get closer to ...

Solar Orbiter is ESA’s (European Space Agency’s) first medium class mission with strong partnership from NASA. Part of the Cosmic Vision 2015-2025 Programme, the science platform has now ...

The European Space Agency’s Solar Orbiter has gotten as close as anything ... each picture it took was just a small part of the sun’s surface. ESA stitched together multiple images to form ...

The European Space Agency (ESA) and NASA have released the first pictures and preliminary findings captured by the Solar Orbiter, including intriguing glimpses of “campfires” near the solar ...

The European Space Agency’s Solar Orbiter has gotten as close as anything ... each picture it took was just a small part of the sun’s surface. ESA stitched together multiple images to form ...

Now, the ESA and NASA’s Solar Orbiter has captured a particularly interesting Mercury transit on video, giving astronomers important data. While the video of Mercury’s transit across the Sun ...

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