Add Yahoo as a preferred source to see more of our stories on Google. The anomaly caused an apparent chain reaction that prevented the Coronagraph from entering safe mode and led to a "progressive ...

On June 16, 2025, theEuropean Space Agency (ESA) unveiled groundbreaking images of the Sun’s outer atmosphere, the solar corona, thanks to its Proba-3 mission. This mission achieved an incredible feat ...

On Earth, total solar eclipses are relatively rare celestial phenomena. Months often pass between them, and even then, astronomers and stargazers have to travel around the globe to witness them. For ...

On Monday, the European Space Agency (ESA) unveiled images of an artificial total solar eclipse, revealing the solar corona—the outermost part of the Sun's atmosphere. The images were captured by the ...

Two spacecraft developed by the European Space Agency launched on top of an Indian rocket Thursday, kicking off a mission to test novel formation flying technologies and observe a rarely seen slice of ...

Total solar eclipses are rare, but exactly how rare is now up for debate after the European Space Agency debuted the first images today (June 16) from two new satellites that together operate as an ...

Every 18 months or so, the Moon perfectly aligns with our view of the Sun, obscuring the face of the star. Although it lasts for a few minutes, a total solar eclipse is the perfect opportunity for ...

BENGALURU, Dec 5 (Reuters) - The European Space Agency on Thursday launched Proba-3, a cutting-edge Sun-observing mission, aboard the Indian Space Research Organisation's flagship rocket. The launch ...

The European Space Agency’s Proba-3 mission has achieved something no other mission—or synchronized swimmer—has before: autonomous, precision formation flying in space with millimeter accuracy. ESA’s ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...