Near-Earth asteroid Eros to pass close to Andromeda galaxy on 30th November

Watch asteroid Eros buzz past Andromeda galaxy in rare sky event (Image: NASA/Hubble)

A rare sky event brings asteroid Eros near Andromeda visually. Astronomers highlighted the spectacle as a notable alignment occurring soon. This near-Earth asteroid will appear near Andromeda on Friday. Viewers can watch the alignment through a global livestream online.

What the Sky Will Show?

Eros will cross the sky close to Andromeda’s bright core. The objects only appear close due to shared sightlines tonight. Eros is a relatively large, rocky asteroid passing near Earth that has been explored up close by NASA.

Eros remains inside our solar system despite the striking background. Andromeda sits millions of light-years away beyond visible stellar fields.

When and Where to Watch? 

The near-Earth asteroid will appear near Andromeda on Friday. The viewers can watch the alignment through a global livestream online. The livestream of asteroid Eros begins at 3:00 PM ET on 30 November 2025. The asteroid will appear near Andromeda in the evening sky visually. The Virtual Telescope Project will host the public broadcast event. Experts expect strong interest due to the rarity of alignments.

Meet the Asteroid Eros 

Eros spans roughly 30 kilometres and reflects sunlight relatively well. Its brightness allows viewing through modest telescopes in dark conditions. The asteroid travels near Earth but poses absolutely no danger. Its predictable orbit makes it a regular subject for scientific observations.

Science Behind the Observation

Researchers will record brightness changes during Eros’s celestial passage today. Tracking variations helps refine models describing asteroid shapes and rotations. Comparisons with earlier passes allow scientists to detect subtle orbital shifts. Such data strengthens understanding of near-Earth objects and their behaviours.

Why study on this event Matters?

Events like this highlight dynamic motion within our solar system. They reveal how simple alignments create striking illusions across distances. Scientists view them as opportunities supporting research and public awareness. The Eros pass demonstrates space’s scale and continuing observational importance.