A recent paper published in the Research Notes of the American Astronomical Societyconfirms that PN7 exhibits an unusual looping trajectory, sometimes positioning itself ahead of Earth and other times ...

Opportunities in the rare earth denitrification catalyst market include leveraging advanced catalyst formulations for enhanced NOx reduction, capitalizing on stricter environmental regulations, and ...

An interstellar trespasser known as 3I/ATLAS is almost certainly a comet. So, why do so many people think it's ...

An interstellar trespasser known as 3I/ATLAS is almost certainly a comet. So, why do so many people think it's ...