According to scientists from SETI Institutes, aliens could detect Earth through 'technosignatures' like planetary radar and ...
Back in Nuuk, Lynge turns to the map once more to reflect on how Greenland became caught up in a much bigger game. He refers to the 1946 attempt by the US to buy Greenland from Denmark, under which ...
If an extraterrestrial civilization existed with Earth-like technology, would they be able to detect Earth and evidence of humanity? If so, what ...
New research shows that a pair of grand canyons were carved into the Moon's surface in barely 10 minutes when an asteroid ...
The world warmed to yet another monthly heat record in January, despite an abnormally chilly United States, a cooling La Nina ...
Matter in intergalactic space is distributed in a vast network of interconnected filamentary structures, collectively ...
A stunning compilation of views of Earth from the Tiangong space station. Credit: Space.com | footage courtesy: China Central Television (CCTV) | edited by Steve Spaleta Music: Mars Adventure by Brend ...
Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...