The Sample Analysis at Mars instrument onboard NASA’s Curiosity rover has detected decane, undecane, and dodecane molecules in a sample from Gale crater.

Light from an extremely distant spiral galaxy was bent and magnified by the gravity of a member of the galaxy cluster SMACSJ0028.2-7537 into a ring-like structure, called an Einstein ring.

The world’s thinnest spaghetti is just 372 nm across -- about 200 times thinner than a human hair.

Titan is the only moon in the Solar System with a significant atmosphere, and one that has long captivated planetary scientists. According to a new analysis of archival infrared data gathered by the ...

Archaeologists say they have discovered a new type of Neanderthal hearth at Vanguard Cave, Gibraltar. This hearth structure coincides with predictions from theoretical studies which require the use of ...