K2-360 is a newly found planetary system with a super-dense planet, likely the core of a former larger world, shaped by dynamic interactions with its companion. An international team of researchers ...

President Donald Trump’s nominee for NASA administrator, billionaire space-junkie Jared Isaacman, will face questions at ...

Blue Origin plans to launch a space flight with a crew that includes the singer behind the 2010 hit "Firework." But we can ...

Combining with one other previously confirmed planet, one of our closest stellar neighbors now has a family of four.