Is NASA close to finding life on Mars? // TRAIN BRAIN

Is NASA close to finding life on Mars?

How close is humanity to discovering life on Mars? NASA scientist Dr Katie Stack Morgan joins Alok Jha, host of The Babbage podcast, to discuss new research that might finally answer the age-old question.
Thumbnail image source: NASA
00:00 - What makes Perseverance the most advanced Mars rover ever?
02:02 - What exactly did Perseverance discover in Sapphire Canyon?
03:39 - Could the “poppy seeds” and “leopard spots” on the Martian rock be signs of life?
06:11 - When did scientists start thinking this might be biological?
07:55 - What needs to happen to confirm life on Mars?
08:46 - Will these Martian samples ever make it back to Earth?
09:49 - What would it mean to prove life once existed on Mars?
#TheEconomist #Mars #nasa
Listen to the full episode: https://econ.st/4nC5Ru2
NASA has found a Martian rock with what may be signs of life: https://econ.st/4nXTVCv
Sign up to our weekly newsletter: https://econ.st/3J0xzBr
Sign up to our simply science newsletter: https://econ.st/4gsVi9X

The Economist

On Tuesdays and Thursdays, The Economist posts videos that give authoritative insight and opinion on international news, politics, business, finance, science, technology and the connections between them. We're also producing full films such as The Disrup...

Can Germany keep the hard right from power?

Are red-light face masks really an anti-ageing hack? | The Intelligence

Five new books to read this autumn

Head of NATO: take “crazy” Putin seriously

How can liberals fight back?

Why is Saudi Arabia buying up the video game industry?

The growing threat from Russia's dark fleet

Famous readers of The Economist quiz our top editors

Will Hamas give up its weapons?

Who will run Gaza?

Meet the inventor of the invisibility cloak

Where did liberal ideas come from?

Mark Carney on dealing with Donald Trump

Step inside The Economist

Meet the heir to Rupert Murdoch’s media empire

How Donald Trump made the Gaza talks happen

How Donald Trump made the Gaza talks happen

North Korea is becoming even more brutal

Is NASA close to finding life on Mars?

Why NATO is struggling with Russian drones

Could India be the next AI superpower?

Will President Trump's peace plan work?

Will President Trump’s peace plan work?

Why do leeches have so many brains?

Israel is losing support in America

Why Trump is bailing out Argentina’s Milei

How much protein do you really need?

Welcome to The Economist Insider

What is the future of the UN?

Are Japanese people finally quitting their jobs?

What happens to the UN without America?

Why do the Democrats seem so weak?

Can two sperm make a baby?

How Trumpian is Britain becoming?

Welcome to the deficit-populism doom loop

Britain's stolen cars fuel a global criminal market

Is MI6 ready for the future?

The reverse-credit card craze in China

Why Nigeria has a big power problem

Can AI supercharge global economic growth?

Why this city is Xi Jinping’s pet project

Why a peace deal in Ukraine is unlikely

The Alaska summit was a symbolic victory for Putin

Why Ukraine can't accept the peace deal Russia wants

The looming threat from Russia in the Arctic

Is McKinsey losing its shine?

How is Israel getting away with its actions in Gaza?

Is McKinsey losing its crown to AI?

How is America upgrading its nuclear arsenal?

How influential is Nvidia's boss?

Why is Donald Trump picking on Switzerland?

How OnlyFans transformed porn

How OnlyFans transformed porn

Who is Israel’s surprising ally?

Donald Trump has started a fight that America can't win

Is AI making you stupid?

Why are so many being killed near Gaza's aid sites?

Do Americans have kids if they like the president?

Why are people dying for gold?

Has Zelensky made a strategic blunder?

Why is the UAE backing a genocidal milita?

Has the MAGA movement arrived in Japan?

Is the longest-held American hostage still alive?

Why is America’s bond market so volatile?

Why is Vladimir Putin expanding in Africa?

Has Britain become the world's best bargain for foreign companies?

The problem with diversifying investments

Why the cost of rice in Japan has gone crazy

WiIl anyone stop Trump, The Lone Ranger?

Why the British love their lawns

Inside the Russian arson plot in London

Are Britain and France “friends” again?

Can Donald Trump force a ceasefire in Gaza?

Why America is right to lift sanctions on Syria

Trump visits Saudi Arabia: how has the country changed?

How many times in your life have you had a great boss?

Why words for mother are similar around the world

What Victory Day in Russia means for Putin

Why MAGA loves Viktor Orban

Should Silicon Valley and politics mix?