russell fuller, has more. to deliver record prize money is certainly a step forward and something that the wta can point to as they try and bring about this goal of equal prize money. but steve simon knows that there will be criticism in some quarters. although the players have either been very supportive or not spoken out against it for the most part. he knows he will need to justify his decision and his argument is that by going to re add, tennis is supporting growth and improvement and change across the region. the third seeded dan evans is out of the atp tour event in marrakech. the world number 42 was beaten in straight sets by the defending champion roberto carballes baena. the spaniard moves into the quarter finals. in the premier league, liverpool have the chance to return top in a few hours with victory over bottom of the league sheffield united. the reds dropped to second following arsenal s 2 0 win at home to luton. ahead of the match at anfield, which liverpool wi
Opening session at BusinessGreen's Net Zero Culture summit sees former BBC science editor call on climate communicators to take care when 'translating' environmental concepts and terms for the wider public
reporter: it s one of the longest-running conspiracy theories that glimpses of alien spaceships are been covered up. but this huge release of documents proves nothing and already further questions are being raised. what the logbook reporting an apparent sighting by royal navy shp really blown overboard? or why is the entire file about an incident in suffolk in 1980 missing? the suspicions will continue. one man told the m.o.d. he had been abducted by a ufo and gained an extra hour. but it turned out to be a night when the clocks went back. something about aliens leads to wishful thinking. david shukman, bbc news. do you believe in ufos? absolutely, yes. you have seen ufos?
50 years, but some files are missing. here s the bbc s david shukman. reporter: a few ghostly lights, secret military investigations, fuel for endless curiosity about whether we re alone. the latest official document, some heavily censored, record dozens of apparent sightings, like this strange cloud pictured in sri lanka. they also offer reasonable explanations, including that sometimes it s just a hoax. it might have been the martians have landed. reporter: in 1967 the discovery of six of these in southern england triggered a massive alert but turned out to be a student prank. though, the authorities remained on the lookout. obviously it was taken seriously because not because they believed we were being visited by aliens but they were worried there may be other terrestrial explanations like