But they were shocked to see a vast swathe of ultraviolet light from young stars, indicating that the galaxy is actually big enough to accommodate five of our Milky Way galaxies within it.
Equipped with a QWERTY keyboard as well as enhanced social and professional features, the GALAXY Y Pro Smartphone is optimized for young professionals looking to manage both their work and home lives with ease.
The devices that attract attention and envy are those made by Samsung - whose Galaxy Note appears to be the smartphone of choice for young IT professionals - and of course Apple.
Samsung is also introducing GALAXY Y Pro DUOS, which offers additional benefits for young professionals with the combination of a full QWERTY keyboard with a 2.6'' display, giving them more business-friendly experience with better flexibility and usability.
The observations suggest that the young stars must be less than 200 million years old, meaning the collision between the parent galaxy and its dwarf likely occurred around that time.