Earth has a wobble. The axis stays the same but Polaris isn’t always the north
Read more...To those that ask I have to say, none whatsoever. In fact, there’s not even
Read more...UFO and alien people won’t like this answer, but the aliens would have to have
Read more...Not very far, I’m afraid, and within that little radio sphere there just aren’t many
Read more...This picture is fake. I took a real lunar photo and put it into The
Read more...The galaxy is a really big place, and we’ve been transmitting radio waves for about
Read more...On Venus the surface temperature is hot enough to melt lead, the atmospheric pressure is
Read more...You may be wondering “Are we alone? Are there humans out there besides us?” You
Read more...The image makes it look worse than it is. Since space is 3 dimensional, it’s
Read more...At the edge of the Earth it doesn’t just stop and then you fall off.
Read more...