Hubble Space Telescope observations of white dwarf star G238-44 has shown that it is "consuming both rocky-metallic and icy ...

Do they look similar to Jupiter? A new study finds they probably don't. Before getting into the details, let's talk about the ...

The search for aliens has led astronomers to scour the farthest reaches of the cosmos for signs of life. But a new study suggests that we might not need to look so far from home. According to NASA ...

That’s why scientists designed an instrument called coronagraph in the early 1930s. Coronagraph, as NASA describes, is ...