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Mysterious, irradiated 'scar' in our galaxy points to 2 stars that almost hit the sun

Astronomers traced a mysterious 'scar' of ionized gas around the solar system to two stars that had a close flyby with our ...
Morning Overview on MSN

NASA’s Parker Solar Probe captures its closest-ever images of the Sun

NASA’s Parker Solar Probe has slipped closer to the Sun than any spacecraft in history, and its latest flyby has now delivered the most intimate images ever captured of our star. The new views do more ...
Morning Overview on MSN

Parker Solar Probe pushes deeper into the Sun’s extreme atmosphere

The spacecraft that now skims through the Sun’s blistering atmosphere is not just surviving, it is turning that hostile ...