NASA has selected advanced technologies to power a future space telescope designed to image Earth-like planets and search ...

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

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

Galactus seems to have a lot in common with the all-powerful Celestials, but is he actually one of them? Here's the lowdown ...

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

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

It also pushed them to tighten their standards, especially when the conversation shifts from “interesting chemistry” to ...

Harvard scientist Avi Loeb presents chilling theories that interstellar object 3I/ATLAS is alien technology, citing anomalies ...

From signs of life on Mars to an interstellar visitor and weakening dark energy, 2025 reshaped space science, raising the ...

Even though these characters only appeared in a single episode of a "Star Trek" series, they left an unforgettable mark on the franchise.

A strange world just 47 light-years from Earth is rewriting what scientists thought they knew about alien planets. Hidden ...

In the South China Sea, near the Paracel Islands, the aqua-colored waters of an expansive shallow reef platform suddenly ...