Scientists have discovered a potential new planet that may surpass Earth in habitability. This video explores the ...

NASA and the US Department of Energy plan to deploy a nuclear fission reactor on the Moon by 2030, powering Artemis missions ...

Harvard's Avi Loeb claims a rare alignment of 3I/ATLAS on Jan. 22, 2026 offers an unprecedented window into 'extraterrestrial ...

Scientists have shortlisted 100 unusual radio signals from space after a 21-year search using Arecibo Observatory data. While ...

Scientists have found new evidence suggesting that interstellar 3I/ATLAS is not an alien spaceship, as one conspiracy theory ...

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

A group of Australian scientists have revealed how we may be able to learn to speak with aliens, and the answer is found ...

Do our God/gods cover extraterrestrials also, or is their domain limited to us humans on the earth? The Faith Forum panel ...

"It is a wonderful and appropriate honor that Dr. Jill Tarter should be this year's recipient of the prestigious Green Sands ...

The galaxy cluster appears hotter and more mature than it should for its young age, challenging what we think we know about ...

Steward Observatory’s long running Public Lecture series aims to make the complex field of Astronomy accessible to everyone.