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

Before the blood-chilling monster in "Alien" was designed by H.R. Giger, a couple of other ideas were considered that were ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

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

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

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 ...

If you're not a fan of jump scares, you can still get a hefty dose of terror and dread by checking out these outstanding ...

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.

In the many decades of NASA exploration, there has only been one detection that got on that scale. It was collected by the ...

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