Geologists have used high-resolution images obtained by the Mars Reconnaissance Orbiter to infer the existence of past rivers on the Martian surface. Geologist...
Astronomers have determined that a distant galaxy discovered three years ago is rotating, making it the most distant rotating disk galaxy yet observed.1...
A recent attempt by European astronomers to use the Hubble Space Telescope to find evidence for the first stars expected by secular theory has failed....
Well, there goes another star, disappearing into the night as if it had never existed. For an entire year, Hubble scientists used the space telescope to...
Is it a safe and healthy practice to build using lots of timber, or not? Some French and Norwegian policy-makers say yes, while some British policy-makers...
Data obtained from the Cassini space probe show that Saturn’s largest moon, Titan, is receding away from Saturn a hundred times faster than scientists...
Reptiles belong to a group of animals called amniotes that also include birds and mammals. A new Australian fossil discovery of a clawed amniote demonstrates...