News

Scientists find fresh impact craters near the Moon’s south pole

23 May 2016 Astronomy Now

Using data from NASA’s Lunar reconnaissance Orbiter, scientists have discovered two geologically young craters — one 16 million, the other between 75 and 420 million years old — in the darkest regions of the Moon’s south pole. Such craters provide valuable information on the frequency of collisions in the solar system.

News

Ancient lunar polar ice reveals tilting of Moon’s axis

23 March 2016 Astronomy Now

Did the “Man in the Moon” look different from ancient Earth? New NASA-funded research provides evidence that the spin axis of the Moon shifted by about five degrees roughly three billion years ago. The evidence of this motion is recorded in the distribution of ancient lunar ice, evidence of delivery of water to the early solar system.

Observing

See a rare full Moon on Christmas Day

18 December 2015 Astronomy Now

As darkness descends on 25 December 2015, a rather special Moon can be seen rising in the east, since this is the first full Moon to occur on Christmas Day since 1977. Let us hope that the weather is favourable, for we have rather a long wait until the next — 2034. Season’s greetings from everyone at Astronomy Now!

News

Ageing Mars rover could be shut down

4 February 2015 Stephen Clark

NASA’s Opportunity Mars rover and Lunar Reconnaissance Orbiter, working well past their expected lifetimes, could be shut down in fiscal year 2016 as the agency tries to balance funding for older missions and development of modernised new space probes, officials said Monday.

News

Moon probe’s impact crater found

30 October 2014 Astronomy Now

NASA’S Lunar Reconnaissance Orbiter (LRO) spacecraft has spied a new crater on the lunar surface; one made from the impact of NASA’s Lunar Atmosphere and Dust Environment Explorer (LADEE) mission.