A Manitoba-based photographer captured the green glow of the aurora borealis above his home in South Indian Lake. This timelapse footage, recorded by Reynald John Roldan, shows the aurora swirl in the ...

If you’re buying a new-build home or are planning to make energy-efficient improvements to your property, a ‘green’ mortgage might be worth considering. The green mortgage market has grown ...

The combination of pigments and how widely they're spread and absorbed by the stroma determine whether an eye looks brown, hazel, green, gray, blue, or a variation of those colors. For example, brown ...

0:36 Glowing spiral floats through U.K. night sky People across Europe witnessed a mysterious glowing blue spiral in the night sky this week, and scientists say they think they know what caused ...

Firefly needs six to eight hours of sunlight to stay healthy but need total darkness to glow. “When my friends come over, I take them all to my closet,” Hatalski laughed. Calloway’s has ...

Beneath the glow of shop lights and the chatter of bargain-hunting families, Salima Annifah runs her fingers over the fabric of a blue floral robe, lifting it up in front of her body before switching ...

A large, bright blue spiral spotted over Europe on Monday night sparked chatter on social media about what might have caused the mysterious vortex. Videos posted on X showed a blue orb in the ...

Astrophysicist Dr. Paul Sutter spoke with NBC News' Gadi Schwartz on the spectacular atmospheric event that a SpaceX rocket created over the European sky. UK Parliament recalled for emergency vote ...

A blue and white spiral in the night sky is seen from Sweden. (Bertrand Ilhe / AFP via Getty Images) ...

32,933 people played the daily Crossword recently. Can you solve it faster than others?32,933 people played the daily Crossword recently. Can you solve it faster than others?

Phytoplankton blooms in the Gulf of Oman aren’t just a stunning seasonal display, they’re signs of a shifting marine ecosystem, with growing dominance of oxygen-depleting Noctiluca scintillans. In the ...

The glowing blue 'entity' was actually made by SpaceX's Falcon 9 rocket which launched with the secretive NROL-69 mission for the National Reconnaissance Office (NRO) from Florida, US on March 24.