We Could Seed Alien Life Elsewhere in the Universe—But We’ll Never Undo the Devastating Consequences

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

We Could Seed Alien Life Elsewhere in the Universe—But We’ll Never Undo the Devastating Consequences, Scientists Caution

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

'I Would Baptise an Alien': How the Vatican Has Publicly Grappled With Extraterrestrial Life

For centuries, religious traditions like Catholicism have viewed extraterrestrial life as a valid theological topic rather than a contradiction, openly discussing the concept for generations.
Science Daily

Rogue planet moons could harbor alien life for billions of years

Scientists say moons around rogue planets wandering through the galaxy could remain warm enough for life thanks to tidal heating and hydrogen-rich atmospheres. These dark, starless worlds may have had ...
BBC Sky at Night Magazine on MSN

How small can an Earth-like planet be and still host alien life? Scientists have used a genius trick to answer that very question

Study pinpoints which rocky worlds could hang on to a life-supporting atmosphere ...

What would an alien diet look like?

There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer ...
Daily Mail on MSN

Strange formation in NASA's Mars photo fuels claims of extraterrestrial life on the Red Planet

An unusual sighting in a NASA image has reignited speculation that something extraterrestrial once existed on Mars.

The UFO 'Great Filter' Theory Sparks Fears That Alien Civilisations Keep Wiping Themselves Out Before Contact

The Great Filter theory suggests advanced civilisations may self-destruct before contacting others, explaining the universe's ...

Harvard professor with polarizing alien theories is picked to lead Trump administration UFO council

WASHINGTON (AP) — A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White ...

This mysterious radio signal has puzzled astronomers for nearly 50 years

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

Religious leaders have been talking about aliens for much longer than you think

First, there was the release of the so-called UFO files by the Trump administration in May, which sparked a wide range of reactions from religious Americans. Then there was a new blockbuster summer ...
Smithsonian Magazine

Mars Rover Spots Complex Carbon on the Red Planet, Marking Yet Another Detection of a Building Block of Life

Along with other recent discoveries, the new finding from Perseverance boosts the case that Mars once hosted conditions that ...