Once again NASA postponed the landing of the space shuttle Endeavour because of foul weather in both Florida and California. The next opportunity will be on Wednesday, when the shuttle will try to land at Cape Canaveral at 1452 GMT (10:52am EDT). There’s one more window in Florida and three at California’s Edwards Air Force Base. The shuttle has enough supplies to remain in orbit until Thursday.
We are all familiar with the atmosphere of the Earth and part of this, the…
One explanation for dark matter is that it's made out of primordial black holes, formed…
The seasonal variations of methane in the Martian atmosphere is an intriguing clue that there…
For decades, astronomers have used powerful instruments to capture images of the cosmos in various…
Although the outer Solar System is mostly empty, there are icy objects drifting within the…
A stellar odd couple 700 light-years away is creating a chaotically beautiful display of colourful,…