Articles on Planets

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An artist’s impression of one of 16 new super-Earths recently found. This one orbits the Sun-like star HD 85512 in the southern constellation of Vela (The Sail). ESO/M. Kornmesser

Rare haul: 50 exoplanets and 16 super-Earths found

European astronomers have found 50 distant planets orbiting stars and 16 rocky “super-Earths”, planets that theoretically…
Science follows certain procedures, but does the media get the signal? CSIRO

Diamond planets, climate change and the scientific method

Recently my colleagues and I announced the discovery of a remarkable planet orbiting a special kind of star known as a pulsar. Based on the planet’s density, and the likely history of its system, we concluded…
The Hayabusa space capsule landed in Woomera, South Australia, last year after completing a mission to collect dust from the surface of an asteroid. Science/Hayabusa team

Hayabusa’s asteroid dust reveals space secrets

Asteroid dust collected by a Japanese space capsule that landed in Woomera last year has been matched with samples of meteorites…
Warning: you may struggle to believe what you’re about to read. Bluedharma

They might be giants: a mind-blowing sense of stellar scale

Just how big are the stars? Earth feels quite big, what with it taking an entire day to fly between Sydney and London, and clearly the sun and moon are quite large in the sky. But with virtually everything…
Artistic view of a close-up of a supermassive black hole. This image shows the material surrounding the black hole, which ultimately will fall in the central region releasing the X-ray radiation detected in this work. NASA/CXC/A.Hobart

Scientists discover ancient black holes

Astrophysicists have discovered black holes that formed up to 12.5 billion years ago – among the oldest examples of the phenomena…
Is your stress from Venus, your pressure from Mars? Not likely.

Altered mind this morning? Hehe, just blame the planets

Today, and for the next month, four major planets are aligned above us: Mercury, Venus, Mars and Jupiter. Are we interested? Of course we are. From the very beginning of human history we’ve been obsessed…
There’s something happening, but it’s way above your head. bluedharma/Flickr

Look out, world, the planets are aligning

Four planets – Mercury, Mars, Jupiter and Venus – will be aligned at dawn tomorrow. What does this mean? Should we be running for the hills? You’d be forgiven for thinking so. A search on Google or YouTube…

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