00:00What if I told you the Earth is on a countdown to being swallowed by the Sun?
00:04Scientists now believe that in just five billion years,
00:08our Sun will run out of fuel and transform into a monstrous red giant.
00:12As it grows up to a thousand times bigger, it could either tear
00:16Earth apart or pull us in completely. New research from
00:20UK astronomers shows that when stars hit this deadly phase, they start
00:24dragging nearby planets inward through tidal forces, just like the moon
00:28tugs at Earth's oceans, only way more extreme. Out of nearly half
00:32a million stars studied, planets close to red giants rarely survived.
00:36The ones that did? They're barely hanging on. Scientists
00:40say this could be Earth's future, too, even if we're not the first to go.
00:44Even if Earth escapes being swallowed, the rising heat will fry our
00:48planet, strip its atmosphere, and boil our oceans. Life won't stand
00:52a chance. So, will Earth be destroyed? Or just abandoned?
00:56Either way, the Sun always wins.
01:00Music
01:02Music
01:04Music
01:06Music
01:08Music
01:10Music
01:14Music
01:16Music
01:18Music
01:20Music
Comments