Astronomers have found at least seven soil-sized planets orbiting the same star 40 light-years absent,according to a study published Wednesday in the journal Nature. The findings were also announced at a news conference at NASA Headquarters in Washington. This discovery external of our solar system is rare because the planets have the winning combination of being similar in size to soil and being all temperate, meaning they could have water on their surfaces and potentially support life. “This is […]
Source: ktla.com