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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

The Sun's activity cycle is reaching its peak early: knowing why could help us unlock the secrets of our star

Oct 27, 2023 15:04 pm UTC| Science

Our Sun is a steady and everlasting companion. Reliable like a clock, its apparent passage across the sky allows us to measure time. The Sun and its path is also the source of Earths seasons. But in many respects, our Sun...

Space Science Series

Space is getting crowded with satellites and space junk. How do we avoid collisions?

Oct 20, 2023 13:14 pm UTC| Technology

Reports this week suggest a near-collision between an Australian satellite and a suspected Chinese military satellite. Meanwhile, earlier this month, the US government issued the first ever space junk fine. The Federal...

Space Science Series

New technique uses near-miss particle physics to peer into quantum world − two physicists explain how they are measuring wobbling tau particles

Oct 18, 2023 11:32 am UTC| Science

One way physicists seek clues to unravel the mysteries of the universe is by smashing matter together and inspecting the debris. But these types of destructive experiments, while incredibly informative, have limits. We...

Space Science Series

NASA's Psyche asteroid mission: a 3.6 billion kilometre 'journey to the centre of the Earth'

Oct 18, 2023 11:31 am UTC| Science

Psyche was the Greek goddess of the soul, born a mere mortal and later married to Eros, the God of love. Who knows why the Italian astronomer Annibale de Gasparis gave her name to a celestial object he observed one night...

Space Science Series

Nasa's Psyche mission is set for launch – here's how it could unveil the interior secrets of planets

Oct 15, 2023 04:07 am UTC| Science

Its unlikely to be a bad omen, but Nasas mission Psyche is currently due to launch on Friday 13 October. Lifting off at 10.19 EDT on a SpaceX Falcon Heavy rocket, it faces a perilous journey and isnt scheduled for arrival...

Space Science Series

The afterglow of an explosive collision between giant planets may have been detected in a far-off star system

Oct 12, 2023 07:30 am UTC| Science

The afterglow of a massive collision between two giant planets may have been detected for the first time. The wreckage of the collision could eventually cool and form an entirely new planet. If the observation is...

Space Science Series

Comets 101 − everything you need to know about the snow cones of space

Oct 12, 2023 07:28 am UTC| Science

When you hear the word comet, you might imagine a bright streak moving across the sky. You may have a family member who saw a comet before you were born, or you may have seen one yourself when comet Nishimura passed by...

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Economy

Will government investment make green hydrogen a reality in Australia?

In the budget last week, the government was keen to talk about its efforts to turn Australia into a renewable superpower under the umbrella of the Future Made in Australia policies. Future Made is a framework that sets...

Small businesses can help South Africa fight unemployment if they get proper support – study

South Africa has an alarming unemployment rate of approximately 32.1%. Solutions have been elusive. The unemployment rate has been consistently high for decades. Our research has revolved around entrepreneurship. We...

Australia is set to ban live sheep exports. What will this mean for the industry?

This month the federal government announced a plan to ban live sheep exports, set to come into effect from May 1 2028. The announcement coincided with the release of a highly anticipated report by an independent panel...

Latest inflation figures are good news

The U.S. economy is slowing, but not crashing. In the dismal science, this is what counts as good news. Thats the message I took away from the latest inflation data, released May 15, 2024, which showed U.S. consumer...

The budget is full of good news, but good news isn’t the same as good management

This years budget has something for everyone, with very little in the way of cuts and no new taxes. Its a classic good news pre-election budget. Whether it is too good to be true hinges on whether this budget...

Politics

Why the US government is intervening in the live music business and could break up Live Nation Entertainment – a music industry scholar explains

The U.S. Justice Department, along with 29 states and the District of Columbia, have filed an antitrust lawsuit against Live Nation Entertainment, the parent company of Ticketmaster. The lawsuit alleges that Live Nation...

6 ways to foster political discourse on college campuses

With deep divisions on college campuses most recently over the conflict in the Gaza Strip and Israel many observers fear that universities are not places where students can discuss divisive issues with people who...

How Iran selects its supreme leader

The sudden death of President Ebrahim Raisi is unlikely to drastically alter Irans foreign and domestic policies, but it has left a power vacuum. As stipulated by the constitution, Raisi was replaced by his first vice...

Why the upcoming South African election a massive milestone for the ruling ANC

South Africans governing party, the African National Congress (ANC), is in trouble. After 30 years in charge, it is scrambling for support ahead of the upcoming national elections. The ANC has run the country since the...

How Modi is using TV, film and social media to sway voters in India’s election

As the worlds largest electorate goes to the polls in India, political parties are seeking to sway voters through popular culture, like film. Although cinema has long reflected and influenced the countrys political and...

Science

Ancient DNA from an extinct native duck reveals how far birds flew to make New Zealand home

Ask a bird lover if they have heard of the extinct giant moa or its ancient predator, Haasts eagle, and the answer will likely be yes. The same cant be said of New Zealands extinct, but equally unique, mergansers a group...

Black holes are mysterious, yet also deceptively simple − a new space mission may help physicists answer hairy questions about these astronomical objects

Physicists consider black holes one of the most mysterious objects that exist. Ironically, theyre also considered one of the simplest. For years, physicists like me have been looking to prove that black holes are more...

Is dark matter’s main rival theory dead? There’s bad news from the Cassini spacecraft and other recent tests

One of the biggest mysteries in astrophysics today is that the forces in galaxies do not seem to add up. Galaxies rotate much faster than predicted by applying Newtons law of gravity to their visible matter, despite those...

Why are algorithms called algorithms? A brief history of the Persian polymath you’ve likely never heard of

Algorithms have become integral to our lives. From social media apps to Netflix, algorithms learn your preferences and prioritise the content you are shown. Google Maps and artificial intelligence are nothing without...

IceCube researchers detect a rare type of energetic neutrino sent from powerful astronomical objects

About a trillion tiny particles called neutrinos pass through you every second. Created during the Big Bang, these relic neutrinos exist throughout the entire universe, but they cant harm you. In fact, only one of them is...

Technology

Shiba Inu and Dogecoin Prices Poised for Sharp Rally in June: Market Analysts

As June begins, investors eagerly anticipate a sharp rally for Shiba Inu and Dogecoin prices. Market analysts are closely watching these meme coins for significant price movements, driven by various macroeconomic factors...

Tesla Cybertruck Police Cruiser Unveiled, Potential Savings of $80K on Fuel Costs: Report

Teslas new Cybertruck police cruiser, with its commanding design, promises to save taxpayers $80,000 annually on fuel costs, according to a recent report. Unplugged Performance Showcases Tesla Cybertruck Police Cruiser,...

Hyundai IONIQ 5 Leads US Production with $7,500 Tax Credit; Chevy Offers No Payments on Equinox, Blazer EVs

Chevy offers no payments on Equinox and Blazer EVs for 120 days, but heres the deal. Meanwhile, Hyundai IONIQ 5 to lead US production at the new EV plant with a $7,500 tax credit in sight. Chevrolet Launches Equinox and...

Ripple CEO Predicts Unavoidable Launch of XRP ETF at Consensus 2024

At Consensus 2024, Ripple CEO Brad Garlinghouse declared that XRP ETFs are inevitable, anticipating the cryptocurrency markets growth to $5 trillion, fueled by recent spot Bitcoin and Ether ETF approvals. Garlinghouse...
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