An interstellar cloud could cause an ice age on Earth. This is how
by Scientists believe that Earth may have briefly lost protection from the sun around two million years ago, leaving the vast environment of interstellar space to …
Tag: helisphere
Scientists call the region of space influenced by the Sun the heliosphere – but without an interstellar probe, they don’t know much about its shape
The Sun warms the Earth, making it habitable for humans and animals. But that’s not all it does, and it affects a much larger area …