Galaxy Cluster RDCS 1252.9-2927
A color composite image of the galaxy cluster RDCS 1252.9-2927 shows the X-ray (purple) light from 70-million-degree Celsius gas in the cluster, and the optical (red, yellow and green) light from the galaxies in the cluster. X-ray data from Chandra and the…
Continue reading →
More science facts
Mathematics
Picture This
What 3 dimensional shape will pass through a rectangle, triangle and circle each time filling the whole space?…
Biology
Endangered Species - The Hawksbill Turtle
The hawksbill turtle's status has not changed since it was listed as endangered in 1970. It is a solitary…
Biology
Nematodes Are Everywhere
Nematodes are simple worms consisting of an elongate stomach and reproduction system inside a resistant outer…
Mathematics
How To Calculate The Area Of A Circle
A circle is the round counterpart of a square. To find the area of a square, one multiplies the length by the…