... in August 2014 into incorrect orbits, will now be used in a year-long test of Einstein's General Theory of Relativity. The satellites are currently able to continuously operate their navigation payloads after a set of manoeuvres was performed by ...
... on the far side of the Moon in the latest achievement for the country’s growing space programme. The relatively unexplored lunar far side faces away from Earth and is therefore sometimes referred to as the ‘dark side...
...month). You can push and pull against that and move Earth relative to the Sun. Moreover, it takes a month for the Moon... could be possible to both drop and lift cargo to Earth for relatively little energy cost. Putting it in perspective - if we have 40...
... a similar structure with one another and, while gravity constraints can tell scientists something about the relative sizes of their interior layers, there is much uncertainty in those estimates. SEIS is a six-sensor seismometer that is so sensitive...
... childless married couples who would postpone parenthood until relatively late in their reproductive life, maximising the capacity ... real societies where people tend to avoid marrying close relatives anyway. In fact, we found successful missions were ...
... wasn’t until Albert Einstein presented his theory of special relativity that the need for an ether became redundant. The speed... entwined with Albert Einstein’s theories of special relativity and general relativity. Why does light travel at this speed...