In the time Pluto was found, classified as a planet and reclassified as a dwarf planet, it has not completed one orbit. One ...

The vast majority of these NEOs are asteroids—most of which are small—although there are a handful of comets included in this category as well. Stock image: Artist's illustration of an ...

Biophotonics is the study of optical processes in biological systems, both those that occur naturally and in bioengineered materials. A particularly important aspect of this field is imaging and ...

WhatsApp is developing a new sticker feature that is similar to an existing option on its sister app, Instagram, as part of an upcoming update that is currently accessible for beta users only.