Here's what Venus would look with water, and without its thick CO2 atmosphere

When we think of Venus, we envision a planet that'd make a great place for hell - fiery red, extremely hot, and toxic. However, a new study makes an argument that Venus may have once been able to support life, until a mysterious resurfacing event took all that away about 700 million years ago.

According to planetary scientist Michael Way from NASA's Goddard Institute for Space Studies, Venus may have had a stable climate for billions of years.

"It is possible that the near-global resurfacing event is responsible for its transformation from an Earth-like climate to the hellish hot-house we see today."

The research – presented last week at the EPSC-DPS Joint Meeting 201 ...

According to the Lucara Diamond Corporation, this diamond is so big (pictured above) that it did not fit into the onsite scanners, and had to be sent to Belgium for assessment. This gem, named the Lucara diamond, weighs in at 1 111 karats and is almost entirely devoid of impurities. Since it was recovered in Botswana (South Central Africa), the country will make a 10% royalty on the diamond, and collect 10% in export taxes when the diamond’s value is decided. As of yet, the company has no idea what the diamond is worth, though some have estimated a value above $65 million.
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There’s so much trash floating in some parts of the ocean that each square kilometer of surface water there holds almost 600,000 pieces of debris. Indeed, because there's so much of it, by 2050 birds of almost every ocean-foraging species may be eating plastic.

Where is it found? In Russia! How deep is it? About 12 kilometers! That's deeper than the deepest point of the ocean, and it's the deepest hole humans have ever dug into the Earth. Watch this informative video,

It shattered the eardrums of sailors over 50 kilometres away, sent shock waves around the world several times over, and could be heard by 50 geological locations covering over 10% of the globe. This was the loudest sound in recorded history occurred in 1883. The sound was caused by a record-breaking volcanic eruption that sent smoke up almost 80 kilometres into the air as ash fell into the ocean some 20 kilometres away. Burning hot debris was shot from the mouth of Krakatoa's volcano at speeds of up to 2,575 kilometres per hour, which is more than double the speed of sound.

The video below gives you an idea of what an erupting volcano sounds like, but of course, nothing close to what was described above!

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Europa, a moon of Jupiter, is a prime candidate for life in our solar system beyond Earth. It contains water and is also the only known solar system body to have plate tectonics.

Dallol in Ethiopia is not only the hottest inhabited place on Earth, it's also one of the weirdest. Between 1960 and 1966, the average annual temperature was a toasty 35°C (96°F), but the temperature can regularly creep to over 46°C (115°f).

At 48 metres below sea level, Dallol is Earth's lowest land volcano, and its last recorded eruption was in 1926. Its craters contains hot springs that boast a whole range of otherworldly colours - including neon yellow - thanks to the hot magma bubbling below the surface. This magma heats the groundwater that flows into the area from the nearby highlands, and as the heated groundwater moves up towards the surface, it dissolves salt, sulphur, potash and other minerals and deposits them in the Dallol crat ...