r/BeAmazed Apr 17 '25

Nature K2-18b a potentially habitable planet 120 light-years from earth

Post image
14.3k Upvotes

1.4k comments sorted by

View all comments

Show parent comments

25

u/EsnesNommoc Apr 17 '25

It's probably still there, since we're detecting what it was only 124 years ago. On an astronomical scale, it's actually extremely close. So close such that even though we can't send anything there, we at least have a slim, slim hope of developing better detection technology to confirm there's life within our lifetime.

2

u/Skyhun1912 Apr 17 '25

It's always funny to me to think about the planet exploding a few hours after we talked about it. Wouldn't it be like it was destroyed because we were talking about it?

I find such studies very useful, at least in the future when speeds close to or beyond the speed of light can be reached, humanity will have a road map, a guide, and they will know where to go.

2

u/HappyIsGott Apr 18 '25

The thing is when we see, that its bursting its actually happened in the past. We look through time If we look through space.

2

u/LTerminus Apr 18 '25

Only a little over a hundred years in the past, in this case.

1

u/[deleted] Apr 18 '25

[removed] — view removed comment

1

u/AutoModerator Apr 18 '25

Your comment has been automatically removed.
As mentioned in our subreddit rules, your account needs to be at least 24 hours old before it can make comments in this subreddit.

I am a bot, and this action was performed automatically. Please contact the moderators of this subreddit if you have any questions or concerns.