Scientists have produced a 3-D cluster molecule based on palladium. First, they created a 'butterfly-shaped' Pd4 framework, using an organosilicon compounds bearing the aromatic substitutents as both ...

This group of galaxies can’t help but grin. NASA recently shared a photo taken by the Hubble Space Telescope that shows a formation of galaxies forming what looks like a smiley face. “Can you find the ...

This dazzling image is of the Rosette Nebula, a rose-shaped nebula in the Unicorn constellation. The nebula’s central star cluster is so bright that it was discovered a century and a half before the ...

Messier 62, a globular cluster imaged by Hubble. The view shows ultraviolet and visible light gathered by the NASA/ESA Hubble Space Telescope’s Advanced Camera for Surveys. ESA/Hubble & NASA, S.