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Space Science Series

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In this series, we cover stories ranging from black holes in distant galaxies to scientists designing robotic instruments that will probe hard-to-reach planets, in a quest to explore and understand our solar system and the universe.

Space Science Series

We worked out what it would take to wipe out all life on a planet – it's good news for alien hunters

Jul 14, 2017 13:15 pm UTC| Science

The first exoplanet was spotted in 1988. Since then more than 3,000 planets have been found outside our solar system, and its thought that around 20% of Sun-like stars have an Earth-like planet in their habitable zones. We...

Space Science Series

Neutron stars can reveal the universe's secrets and could be our GPS for deep space travel

Jun 30, 2017 17:25 pm UTC| Science

NASAs Neutron Star Interior Composition Explorer, or NICER, is an X-ray telescope launched on a SpaceX Falcon 9 rocket in early June 2017. Installed on the International Space Station, by mid-July it will commence its...

Space Science Series

It Costs $200,000 Per Person To Get To Mars, According To Elon Musk

Jun 16, 2017 04:41 am UTC| Science

At this point, its no secret that SpaceX CEO Elon Musk wants humanity to become a multi-planet species, with the first target for colonization being Mars. Naturally, one of the biggest questions in such an endeavor is the...

Space Science Series

Satellite sends quantum-spooky signals to Earth – raising hopes of secure global communications

Jun 16, 2017 00:02 am UTC| Science

The satellite Micius, launched from Jiuquan, China, in August last year, is unlike any other in the sky. While other satellites communicate with Earth using physics worked out by James Clerk Maxwell 150 years ago, Micius...

Space Science Series

The new space race: why we need a human mission to Mars

Jun 15, 2017 22:26 pm UTC| Science

If we want to know whether there is life beyond Earth then the quickest way to answer that question is to explore Mars. That exploration is currently being done by remote space probes sent from Earth. The race is on...

Space Science Series

Earth In Danger Of Asteroid Impacts, Scientists Warn

Jun 07, 2017 07:20 am UTC| Science

Doomsday predictions have become a dime a dozen from the religious community, but this time, scientists are saying that the planet is facing an increased risk of getting hit by asteroids. This is courtesy of a meteoroid...

Space Science Series

LIGO detects more gravitational waves, from even more ancient and distant black hole collisions

Jun 02, 2017 03:13 am UTC| Science

For the third time in a year and a half, the Advanced Laser Interferometer Gravitational Wave Observatory has detected gravitational waves. Hypothesized by Einstein a century ago, the identification of these ripples in...

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Economy

Beyond the spin, beyond the handouts, here’s how to get a handle on what’s really happening on budget night

Three weeks from now, some of us will be presented with a mountain of budget papers, and just about all of us will get to hear about them on radio, TV or news websites on budget night. The quickest way to find out what...

Johannesburg in a time of darkness: Ivan Vladislavić’s new memoir reminds us of the city’s fragility

Ivan Vladislavić is Johannesburgs literary linkman. He tells us, in the first pages of his new book, The Near North, that before cities were lit, first by gaslight and later electricity, people of means paid torchbearers...

What if the Reserve Bank itself has been feeding inflation? An economist explains

Heres something for the board of the Reserve Bank of Australia to ponder as it meets next month to set interest rates. It has pushed up rates on 13 occasions since it began its attempt to restrain inflation in May...

China’s new world order: looking for clues from Xi’s recent meetings with foreign leaders

There is broad consensus that Chinese foreign policy has become more assertive and more centralised in the decade since Xi Jinping has ascended to the top of Chinas leadership. This has also meant that Chinese foreign...

How India’s economy has fared under ten years of Narendra Modi

More than 960 million Indians will head to the polls in the worlds biggest election between April 19 and early June. The ruling Bharatiya Janata Party (BJP), which is led by Prime Minister Narendra Modi, is seeking a third...

Politics

Labour can afford to be far more ambitious with its economic policies – voters are on board

To say that the Labour party is flying high in the polls is something of an understatement. But despite its consistent lead against the Tories, the opposition finds itself in a rather odd position: on the cusp of power but...

History for sale: what does South Africa’s struggle heritage mean after 30 years of democracy?

One of my favourite statues is the one of Nelson Mandela at the Sandton City shopping centre in Johannesburg. Larger than life, its oversized bronze shoes shimmer in the evening light, polished by the hands of many...

Sudan: civil war stretches into a second year with no end in sight

In the early hours of April 15 2023, the Rapid Support Forces (RSF) a Sudanese paramilitary force attacked the military airstrip in the town of Merowe and deployed troops across strategic locations in Sudans capital,...

Turkey’s suppression of the Kurdish political movement continues to fuel a deadly armed conflict

The world has 91 democracies and 88 autocracies. Yet 71% of the worlds population (some 5.7 billion people) are living under autocratic rule, a big jump from 48% ten years ago. This trend towards authoritarianism can...

Georgia is sliding towards autocracy after government moves to force through bill on ‘foreign agents’

Georgias ruling party attempted to pass a controversial bill on foreign agents in March 2023. The law would have required civil society groups and the media to register as being under foreign influence if they receive...

Science

A Nasa rover has reached a promising place to search for fossilised life on Mars

While we go about our daily lives on Earth, a nuclear-powered robot the size of a small car is trundling around Mars looking for fossils. Unlike its predecessor Curiosity, Nasas Perseverance rover is explicitly intended to...

The rising flood of space junk is a risk to us on Earth – and governments are on the hook

A piece of space junk recently crashed through the roof and floor of a mans home in Florida. Nasa later confirmed that the object had come from unwanted hardware released from the international space station. The 700g,...

Peter Higgs was one of the greats of particle physics. He transformed what we know about the building blocks of the universe

Peter Higgs, who gave his name to the subatomic particle known as the Higgs boson, has died aged 94. He was always a modest man, especially when considering that he was one of the greats of particle physics the area of...

Could a telescope ever see the beginning of time? An astronomer explains

The James Webb Space Telescope, or JWST for short, is one of the most advanced telescopes ever built. Planning for JWST began over 25 years ago, and construction efforts spanned over a decade. It was launched into space on...

US media coverage of new science less likely to mention researchers with African and East Asian names

When one Chinese national recently petitioned the U.S. Citizenship and Immigration Services to become a permanent resident, he thought his chances were pretty good. As an accomplished biologist, he figured that news...

Technology

Samsung Galaxy S24 FE Details Leak: Model Numbers, Name Uncovered

New leaks disclosing the Galaxy S24 FEs model numbers and official name have contributed to the series anticipation as Samsung advances the devices production. Leak Unveils Samsung Galaxy S24 FE Details Samsungs...

DeepL Unleashes AI-Powered Tool for Business Writing

DeepL is a translation service from Germany, and it announced on Friday, April 26, that it would launch a new tool called DeepL Write Pro. It is an AI-based writing assistant created to help businesses with their writing...

Arthur Hayes Predicts Major Bullish Crypto Market Recovery Signal From US Treasury Department

Arthur Hayes, co-founder of BitMEX, has identified a potential boost for the cryptocurrency and stock markets based on recent U.S. Treasury actions. These actions could inject substantial liquidity, fueling a bullish...

Tesla Cybertruck Spotted in Sydney Sparks Debate: Potential Australian Release?

As the Tesla Cybertruck makes unexpected appearances on the streets of Sydney, speculation swirls about its potential availability in Australia, despite previous doubts regarding its local launch. Tesla Cybertruck...

Hertz to Offload 30K EVs This Year, Deepens Cuts Amid Mounting Fleet Losses

In a recent financial revelation, Hertz disclosed continued losses from its electric vehicle (EV) investments, announcing plans to sell 30,000 EVs this year amid depreciating values and escalating maintenance...