When 3I/ATLAS swept past the sun in late October 2025, it became only the third confirmed visitor from interstellar space ...

This is not the first time that a comet is accusing it of being a spy. However, 3I/ATLAS, which was introduced on July 1, ...

Hubble's latest images of interstellar comet 3I/ATLAS reveal sustained, jet-like eruptions and a carbon dioxide-rich coma ...

(Editor’s Note: This is a section from Popular Science’s 38th annual Best of What’s New awards. Be sure to read the full list ...

Can the chemistry from this comet rewrite what is known about the formation of planets beyond the Solar System? Interstellar ...

Join us as we explore the innovations that defined 2025—and what they mean for the future of the field.

Ammonia (NH3) is a colorless chemical compound comprised of nitrogen and hydrogen that is widely used in agriculture and in ...

A push to reshore some drug production and progress in advanced manufacturing technologies have been prominent trends this year, industry leaders say.

The company specializes in sublimation, a process that transfers printed images onto a wide range of hard and synthetic surfaces.

Harvard Professor Avi Loeb maintains a cautious scientific approach to 3I/ATLAS, highlighting anomalies, the Loeb Scale ...

On December 21, 1933, biochemists Stuart Mudd and Earl Flosdorf tasted success for the first time in their efforts to prepare dried human blood serum. While it remained a novelty until the onset of ...

See how BioDlink’s digital-intelligence platform is driving three major improvements in lyophilization workflows.