Christopher Nolan’s Interstellaris a hugely popular sci-fi movie that plays with many complex ideas in order to tell its story of human courage and cosmic purpose. The film stars Matthew McConaughey ...

Astrophysicists at the University of Colorado's JILA, National Institute of Science and Technology, have conducted an experiment to produce benzene the way theories have predicted it is produced in ...

The interstellar object known as 3I/ATLAS is stirring up a whirlwind of speculation as it nears Earth, with theories ranging from it being a natural comet to an alien spaceship. This debate has been ...

A mysterious cigar-shaped interstellar visitor that has so-far stumped scientists could have been explained, with a new theory for how it could have formed – and debunking far-fetched speculation that ...

In the three years since ‘Oumuamua visited our solar system, scientists have struggled to explain some of its more enigmatic features, including its cigar-like shape. State-of-the-art computer models ...

Ever since interstellar object 3I/ATLAS streaked into our solar system, astronomers have been scrambling to understand how this likely comet got here—and more importantly, perhaps, where it came from.

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Ever since ‘Oumuamua was discovered in 2017, the first interstellar object detected in our solar system has been a source of endless intrigue for astronomers. The giant hunk of space rock has an ...