Machine learning is quietly rewriting the rules of the cosmic hunt for company. Instead of waiting to recognize familiar ...

If nonliving materials can produce rich, organized mixtures of organic molecules, then the traditional signs we use to ...

Signals from a distant world have pushed the search for alien life out of science fiction and into the realm of testable ...

Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...

Some scientific breakthroughs may be lost to time due to scandal and redaction, while others are simply a case of waiting for ...

The goal should be a new golden rule linking the search for life elsewhere to the spread of life beyond the bounds of Earth.

In late November, Kelly (D-Ariz.) and five other Congressmen who have served in the military participated in a 90-second ...

It's no surprise that SpaceX is breaking in the year. Elon Musk's company launched a whopping 165 orbital missions in 2025 — ...

Humans bring a certain finesse to fights, often relying on outsmarting opponents rather than overpowering them.

Pivotal Moments — a Personal Writing Workshop: Take part in this three-part intensive course in personal essay writing with ...

A bumpy snailfish, Andean mouse opossum and ancient sea cow were just some of the many species described in 2025.