Interstellar object 1I/2017 U1 ‘Oumuamua


Artist’s concept of interstellar asteroid 1I/2017 U1 (‘Oumuamua) as it passed through
the solar system after its discovery in October 2017. The aspect ratio of up to
10:1 is unlike that of any object seen in our own solar system.

Image Credit: European Southern Observatory / M. Kornmesser

Small Asteroid or Comet 'Visits' from Beyond the Solar System

Solar System’s First Interstellar Visitor Dazzles Scientists

NASA › Small Bodies › Comets › Oumuamua

Interstellar Asteroid Oumuamua Has Grayish-Red Organic-Rich Surface Layer, Astronomers Say

Non-Gravitational Acceleration in the Trajectory of 1I/2017 U1 (?Oumuamua)

Could Solar Radiation Pressure Explain 'Oumuamua's Peculiar Acceleration?

Scientists push back against Harvard 'alien spacecraft' theory

How to Search for Dead Cosmic Civilizations



Oumuamua – farkost från yttre rymden?

Clas Svahn: ”I bästa fall är det en besökare”


The Aliens? The Extraterrestrials? The Contactees? Utomjordingarna? Kontaktpersonerna?

back to linkpage
read and sign my guestbook