For decades, the search for alien intelligence has revolved around the question: if someone out there is listening, how could ...

By capturing the same thing from very different perspectives, a NASA astronaut and an intrepid photographer create a whole ...

When I say jump, you say how high. Let’s put this to the ultimate test by hopping around the Solar System. Literally.

Did you know that the current CO2 concentration in the Earth's atmosphere has peaked in the last million years? A further ...

That raises the possibility that the TRAPPIST-1e exoplanet could also have liquid water and therefore support life.

Astronomers are researching an Earth-like exoplanet that could contain water, according to NASA. The exoplanet, named ...

The Kuiper Belt is loosely defined as a doughnut-shaped swath of space beginning just beyond the orbit of Neptune and ...

Interstellar objects like 3I/ATLAS that have been captured in planet-forming disks around young stars could become the seeds ...

The coldest planet in the Solar System is Uranus, which is surprisingly colder than Neptune due to its unique internal heat ...

Earth will move between Saturn and the sun this weekend, offering prime views of Saturn in what's known as "opposition." Here's what to know.

The closest technological species to us in the Milky Way galaxy could be 33,000 light years away and their civilization would ...

Xinting Yu, assistant professor in the Department of Physics and Astronomy at The University of Texas at San Antonio, is one of two recipients of the 2025 Harold C. Urey Prize. The national award from ...