Saturday, March 15 2025 01:49 AEST

A Trekzone Conversation

The Curious Case of Fast Radio Bursts

Fast Radio Bursts are a relatively new discovery on the astronomical scene, first detected in 2007. Astronomers originally believed they burst out from the supermassive black holes at the center of galaxies – but new measurements indicate that’s not the case…

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Mars’ Lost Rings

Astronomers have been studying Mars’ twin moons – Phobos and Deimos – and believe that a few million years they actually formed a ring system around the red planet.

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Starship Explodes

While the crucial next step in commercial spaceflight for the American space agency was waiting for launch, SpaceX’s Starship prototype exploded at their Boca Chica proving grounds.

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Dragon Launches

Following a delayed launch into orbit, astronauts Bob Behnken and Doug Hurley are now on board the International Space Station as the third phase of the crucial “demo-2” mission is completed.

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The Latest Posts

The Slowest Rotating ‘Cosmic Lighthouse’ Yet Discovered

Distant neutron stars typically spin a full 360 degrees within seconds. However, a new type of ‘radio transient object’ – so called as they are detected in radio waves – has emerged that rotate much more slowly. In the time it takes this cosmic lighthouse to rotate you could watch Interstellar twice before it completes a full spin.

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Mapping Ripples In A Cosmic Ocean

An international study led by Australian astronomers has created the most detailed maps of gravitational waves across the universe to date in three new research papers. The study also produced the largest ever galactic-scale gravitational wave detector and found further evidence of a “background” of these invisible yet incredibly fast ripples in space that can help unlock some major mysteries of the universe.

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How Saturn’s Rings Might Be Keeping A Youthful Appearance

Even though Saturn’s rings appear clean and young, they may be as old as the planet itself according to international researchers. It was previously thought that impacts with small rocky debris travelling through space – called micrometeoroids – would dirty and darken the rings over time, but in 2004 the Cassini spacecraft revealed the rings to be clean and bright suggesting that they are not very old.

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