oumuamua
Here’s How Interstellar Objects and Rogue Planets Can be Trapped in the Solar System
When Oumuamua traversed our Solar System in 2017 it was the first confirmed Interstellar Object (ISO) to do so. Then…
How Oumuamua Changes Our Perspective on Galactic Panspermia
Panspermia is an innately attractive idea that's gained prominence in recent decades. Yet, among working scientists, it gets little attention.…
A Few Interstellar Objects Have Probably Been Captured
When Oumuamua travelled through our Solar System back in 2017, people around the world paid attention. It was the first…
An Interstellar Meteor Struck the Earth in 2014, and now Scientists Want to Search for it at the Bottom of the Ocean
Back in 2014, an object crashed into the ocean just off the coast of Papua New Guinea. Data collected at…
What Happens to Interstellar Objects Captured by the Solar System?
Now that we know that interstellar objects (ISOs) visit our Solar System, scientists are keen to understand them better. How…
Interstellar Objects Might Outnumber Solar System Objects in the Oort Cloud
A study of the interstellar bodie 2I/Borisov aruges that the Oort cloud may consist more of alien objects than solar…
A New Plan to Search for Extraterrestrial Artifacts at Earth and Across the Solar System
Professor Avi Loeb has announced a new project that will search for 'Oumuamua-like objects in our Solar System, which could…
A Small Satellite With a Solar Sail Could Catch up With an Interstellar Object
When Oumuamua, the first interstellar object ever observed passing through the Solar System, was discovered in 2017, it exhibited some…
When Stars Get Too Close to Each Other, They Cast Out Interstellar Comets and Asteroids
In October 2017, humanity caught its first-ever glimpse of an interstellar object - a visitor from beyond our solar system…
According to the Math, it’s Highly Unlikely That an Intelligent Civilization is Located at Alpha Centauri
In a new study, a pair of Harvard astrophysicists did the math on whether or not BLC1 is an extraterrestrial…