dark spot

Where is Neptune’s Dark Spot Jr.: New Insights

Neptune is again in the spotlight, thanks to an intriguing, but old discovery. Astronomers detected a few years ago a small vortex and dubbed it Dark Spot Jr, now nowhere…

study

What is Modified Gravity: Astronomers Explain

All the Universe’s mess can be sum up in two words: dark matter. Or at least, that’s the most widely spread and accepted hypothesis. Recently, a team of astronomers have…