That’s why scientists designed an instrument called coronagraph in the early 1930s. Coronagraph, as NASA describes, is inspired by solar eclipse, where the disk of the Moon overshadows the light of ...

Revisiting old data from Voyager 2, scientists have worked out how a dense, shocked region of the solar wind could have ...

With major eclipses, brilliant supermoons, and lineups of five or more planets, 2026 offers something awe-inspiring in every season. Here’s what to watch for.

If you feel a thrill every time we discover something new about the cosmos, then November 25th may have been a noteworthy day ...