Are extended cycles shaping sunspots?

The Sun’s surface often looks speckled with darker regions. These are sunspots – cooler patches that form as a result of the Sun’s complex magnetic field preventing heat from reaching localised areas

Sun, sangria and… solar eclipses? Over the next few years, Spain will offer front-row seats to some of the most spectacular celestial shows on Earth, with three ‘central’ – that is, total or annular –

What the scientists are saying… The oldest ...

Isn’t it amazing that astronomy – humanity’s oldest science – continues to generate such a delightful amount of new knowledge? Seeing as we’ve been studying the motion of the stars for a good long whi

1 Sep 00:00 AEST (31 Aug, 14:00 UT) 15 Sep 23:00 AEST (13:00 UT) 30 Sep 22:00 AEST (12:00 UT) The chart accurately matches the sky on the dates and times shown for Sydney, Australia. The sky is differ

It’s difficult to fully grasp the enormity and extremity of Jupiter. The planet – a striped behemoth of swirling gas with around 100 moons, one of which is larger than Mercury – dominates the Solar Sy