Flare activity: Low. Our star sparked 12 flares during this period: two C-class (common) and 10 B-class (weak) flares. Solar wind: Solar wind speeds stayed low for most of the period. However, by the ...

Pegasus the Flying Horse is the 7th-largest of the 88 constellations. It’s prominent in the east on autumn evenings in the Northern Hemisphere (spring evenings in the Southern Hemisphere). Find out ...

Did comets seed life on Earth? It's unlikely, a new study from the University of Cambridge says. It would have been a very ...

Black holes sometimes merge. But could 1 split into 2 or more? A new study explores the conditions that might allow it, ...

New analysis shows that 2 possible marsquakes detected by Viking 2 were in the same region as nearly 1,000 others detected by ...

The giant oarfish has a remarkable fin that could inspire quieter underwater robots and open new possibilities for ocean ...

NASA’s Lucy mission is now less than a year from reaching the Trojan asteroids near Jupiter. And it has already made some ...

Happy Halloween! They might look ghostly, but white animals are not ghosts. Here's the science behind why some creatures lose ...

The 7th batch of the Pentagon UAP files was released on October 23, 2026. The documents include reports of more triangle craft and more.

Researchers have discovered a white dwarf surrounded by a debris disk with 2 separate rings. It offers a possible glimpse of ...