Planet-hunters have discovered two "super-Earths" orbiting two nearby Sun-like stars. These rocky planets are larger than the Earth but much smaller than ice giants such as Uranus and Neptune.Scientists say the discoveries are a step towards finding potentially habitable planets - smaller planets that are comparable to the Earth. Details of the new planets are described in two papers in the Astrophysical Journal.
More...
Everything on Earth, in our solar system, our galaxy, and beyond is contained within the universe....
Crows are able to look at a handful of four-sided shapes and correctly distinguish those that...
The first sign of possible extraterrestrials detected in the cosmos didn't come in the form of...
L ike many scientists, I came to the US as a young adult, driven by idealism...
