News
- Astronomy
Two spacecraft created their first images of an artificial solar eclipse
The Proba-3 spacecraft succeed at creating solar eclipses, kicking off a two-year mission to study the sun’s mysterious outer atmosphere, the corona.
- Space
Distant nebulae star in one of the first images from the Rubin Observatory
These are the first public images collected by the Chile-based observatory, which will begin a decade-long survey of the southern sky later this year.
- Health & Medicine
Cancer DNA is detectable in blood years before diagnosis
Tiny, newly formed tumors shed small fragments of DNA that are swept into the bloodstream. Future cancer screening tests could detect them early.
