Newshour

Ukraine says another major attack on its energy infrastructure has left six hundred thousand people without power. At least six people were killed in the overnight bombardment, which targeted the greater Kyiv area and Kharkiv in the northeast. President Zelensky has said that for a second night, his forces received no warning of the attacks from its allies.
Also on the programme: the trial has begun of a Ukrainian man accused of blowing up the Nord Stream pipeline in 2022; and the new plan to protect the endangered Emperor penguin.
(Picture: A worker cuts branches of a tree in front of an apartment building which was damaged by a late evening Russian missile strike in Kyiv. Credit: REUTERS/Valentyn Ogirenko)

The head of Britain's intelligence agency, MI5, has warned of the growing threat posed by extremists and artificial intelligence. We hear from biological weapons expert Nikki Teran.
Also in the programme: Breaking Bad's casting director remembers RJ Mitte who has died aged 34; and the magnetic millirobots aiming to cure heart infections.
(Picture: Director General of MI5 Sir Ken McCallum speaking at Thames House, the headquarters of the UK's Security Service in London. Credit: Jonathan Brady/PA Wire)

Gen Oleksandr Syrskyi made the comments in an exclusive interview, his first since he was dramatically forced from his post in the summer. He addressed his sacking, disagreeing with his critics who declared him too "old school" to command Ukraine's new, technologically advanced forces.
Also on the programme: The International Monetary Fund says the global economy is doing better than expected - but may soon be "tested"; and if A-lister Tom Cruise can't even sell movie tickets, is Hollywood in trouble?
(Photo: Ukrainian servicemen ride an APC on a road in the Sumy region near the border with Russia. Credit: George Ivanchenko/EPA-EFE/REX/Shutterstock)

Flights across Saudi Arabia have been heavily disrupted as Yemen's Iran-backed Houthi movement have fired missiles. There's been a series of deadly attacks on airports and energy facilities across the peninsula over the last few days. We hear from the vice minister of foreign affairs from Yemen's internationally recognised government.
Also on the programme: a major cyber attack overheats fridges and freezers in hundreds of supermarkets across France; and we feature the winners of two Nobel Prizes – peace and economics.
Photo: Houthi fighters in Sanaa; Credit: European Photopress Agency

How are the Houthis able to launch these attacks and how far might they go?
Also on the programme: This year's Nobel Peace Prize winner, Navi Pillay tells Newshour that international law is 'under attack'; and did the world's biggest accountancy firm help the Russian billionaire Roman Abramovich to evade tax?
(Photo: Houthi military spokesman Yahya Sarea delivers a televised statement as Yemen's Houthis claim responsibility for four missile-drone attacks on Saudi positions Credit: EPA/Shutterstock)