Orlando Bloom and Katy Perry confirm breakup with 'love, stability and mutual respect' Julie Bowen Thought ‘Happy Gilmore 2' Would Replace Her With a ‘Younger Woman': ‘I Didn't Think They'd Bring Me ...

Under the assumption that planetary dust particles can escape from the gravitational attraction of a planet, we consider the possibility of the dust grains leaving the star’s system by means of ...

There are extraterrestrials among us. They landed four billion years ago when Earth was just forming. And they weren't humanoids with tall, slender bodies and dark, almond-shaped eyes. The aliens ...

The term “ Panspermia ” itself was coined by the ancient Greek philosopher, Anaxagoras (500–428 BCE), who speculated that the seeds of life could be present throughout the universe.

Panspermia is most directly described as a hypothesis about the origins of life on Earth, and in the entire universe. Many works of Science Fiction have explored the topic, notably : John Wyndham’s ...

From the perspective of panspermia, Oumuamua’s classification isn’t the most pressing concern. It was a visitor to our Solar System from elsewhere, and that’s the most salient point.

Further, accidental panspermia can be achieved in many ways. Throw out the garbage from the ET ship: Garbage panspermia. Dump the medical waste: Medical panspermia. Empty the toilet tank: Toilet ...

The panspermia hypothesis suggests that life's building blocks are widespread throughout the cosmos and can travel between different areas in space. Literally meaning ‘seeds everywhere,’ the ...

Panspermia: A new avenue for detection The concept of panspermia suggests that life can begin on one planet and spread to others by catching rides on meteorites. This idea, while outside ...