2023 confirmed as hottest year on record by 5 separate organizations

It’s official: 2023 was the hottest year on record. Independent analyses by NASA, NOAA, WMO, Copernicus and the UK Met Office all reached the same conclusion, with the year also breaking a slew of other records and experiencing a string of severe weath… Continue reading 2023 confirmed as hottest year on record by 5 separate organizations

The world just sweated through its hottest day and week on record

It’s not just you – it has been hot lately. According to preliminary reports of global average temperatures, last week was the hottest week on record, with the record for hottest day broken several times in a row.Continue ReadingCategory: Environment, … Continue reading The world just sweated through its hottest day and week on record

Giant A-68 iceberg dumped 152 billion tonnes of freshwater into the sea

The four-year saga of iceberg A-68 may be over, but its environmental impacts are still being assessed. A new study has calculated that the largest chunk, A-68A, released billions of tonnes of freshwater into the sea right near a marine nature reserve,… Continue reading Giant A-68 iceberg dumped 152 billion tonnes of freshwater into the sea

The highlights of the 2021 science, sci-fi and technology auction year

Buzz Aldrin's Apollo 11 Flown LM Lunar Surface Checklist Page (1969) was sold for $143,750 at RR Auction on 21 October 2021

This is the second part of a two-part overview of the 2021 auction year – a year where investors channeled more of their wealth into “investments of passion” than ever before.

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First edition of Copernicus’ “De revolutionibus” sells at auction

Just 276 copies of the first edition of De revolutionibus orbium coelestium (On the Revolutions of the Celestial Spheres) were known prior to this auction

This 1543 publication of Copernicus’ heliocentric model, which correctly identified the sun as the centre of our solar system, was a major event in the history of science, triggering the Copernican Revolution and making a pioneering contribution to the Scientific Revolution. As an aside, a National Science Foundation survey found roughly one quarter of Americans still believe the sun revolves around the earth.

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2020 ties for hottest year on record

Comprehensive climate data has shown that globally, 2020 was the warmest year on record, tied with 2016. Worryingly, 2020’s record came in spite of a La Niña event, which has a cooling effect, while 2016’s record came off the back of a warming El Niño…. Continue reading 2020 ties for hottest year on record

Satellites show huge Antarctic iceberg drifted 1,000 km in three years

On 12 July, 2017, one of the biggest icebergs ever seen broke off from the Antarctic mainland. Now on the third anniversary of the event, satellite data has shown that the berg has traveled over 1,000 km (620 mi) and managed to stay relatively intact.C… Continue reading Satellites show huge Antarctic iceberg drifted 1,000 km in three years

Satellite spots new ozone layer hole opening up over the Arctic

Although a hole in the ozone layer might sound like a decidedly retro environmental issue, it’s still a problem today. Most eyes are fixed on the skies over Antarctica, but now scientists have spotted the biggest ozone layer hole in at least 25 years f… Continue reading Satellite spots new ozone layer hole opening up over the Arctic

30 landmark scientific artifacts heading for auction this month

The month of July, 2019 will be a bumper one for the number of landmark scientific artifacts heading for auction. Three Christie’s auctions and a Sotheby’s auction have such a stellar array of scientific documents, manuscripts, tablets, seals and artifacts that we thought it worthwhile documenting them, even though in some cases, they are estimated to sell for quite affordable amounts.

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