A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...

What if the government offered you a one‑way ticket to another planet? This video explores the astonishing story of a secret human‑alien exchange mission that sent astronauts 40 light years from Earth ...

Americans are becoming more open to the idea that aliens have visited Earth, according to a series of polls that show belief in alien visitation has been steadily on the rise since 2012. Moreover, ...

New photos show off NASA's newly constructed Roman Space Telescope, which will soon help researchers unravel the mysteries of ...

Simon Lamb has received grants from the UK Natural Environment Research Council which has supported this work. His book 'The Oldest Rocks on Earth' is published by Columbia University Press, and he ...

Astronomers do not have a photo of Kepler-22b, but they used the so-called 'transit method' to detect it from 640 light-years away. Credit: NASA / Ames / JPL-Caltech illustration In Apple TV’s ...

With Tucson out of the picture for the Project Blue data-center complex, Marana has emerged as a possible prospect for a replacement location. Not only is the town of 62,000 people Pima County’s ...

One of the longest-duration pumped storage hydropower projects in the country is proposed for Navajo Nation land in the Four Corners region. The project received a $7.1 million Department of Energy ...

Many promises about water utilization, power impacts, noise, etc. have been made. What if those promises are not kept? What, if any, are the penalties? Should we be satisfied with just "We're sorry"?