Science - Technology - Knowledge - Discovery

returning to earth in july 1969, astronaut neil armstrong had to celebrate his 39th birthday in quarantine.

this bridge not only affirms china's ingenious infrastructure building capabilities, but also brings prosperity to local people.

a new study has highlighted significant sleep differences between males and females, suggesting that biological factors have a greater influence than lifestyle in determining sleep patterns.

do you want to be able to clamp a cute and luxurious stuffed animal inside a glass cabinet with just very weak robotic arms?

the idea of ​​digging a hole through the earth and jumping into it has captured the imagination of many.

the simple camera was placed on tumamoc hill to record changes in the landscape over the course of a millennium.

the hypothesis of nuclear war on mars appeared quite a long time ago.

the supergiant star betelgeuse continues to thrill astronomers with its dramatic changes from april 2023, promising an explosion powerful enough to light up the earth's night sky.

russian cosmonauts on the international space station (iss) have had to temporarily shut down a module after discovering

whether there are aliens in the universe is an ancient and eternal question.

not only does earth have an extremely long tail where the sun cannot shine, it also uses it to transform another celestial body.

dark matter is difficult to detect, but is slowly becoming clear with human evidence.

many other planets 160 light years away are not as lucky as earth, being hit by similar objects.

if you want to save electricity, create a simple habit for yourself, which is to put a bowl of water in the freezer before going to bed.