`oumuamua(Page 2)

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Researchers say new observational equipment could help spot hundreds more interstellar visitors, like 'Oumuamua, every year.

Science & Energy

Scientists Say We’ll Soon Discover More Interstellar Visitors

By Jon Christian

An in-depth study of 'Oumuamua, the first interstellar visitor to our solar system, seems to finally put to bed the theory that it's an alien spacecraft.

Science & Energy

Sorry, but ’Oumuamua the Asteroid Wasn’t Sent by Aliens, Say Scientists, For Some Reason Dignifying This Yet Again

By Kristin Houser

A new scientific hypothesis posits that interstellar rocks like 'Oumuamua could have helped form planets throughout the galaxy.

Interstellar Visitor Like ‘Oumuamua May Have Formed Earth’s Core

By Dan Robitzski

The chair of Harvard University's Astronomy Department defended his controversial hypothesis that an interstellar object could be an alien probe.

Harvard Astronomer Defends Hypothesis That Object Is Alien Probe

By Jon Christian

first interstellar visitor

Our First Interstellar Visitor Is Covered in a Layer Of “Organic Sunscreen”

By Chelsea Gohd

european southern observatory interstellar asteroid space

The First-Ever Interstellar Asteroid Is the Start of a New Era in Astronomy