Feast Your Eyes on The Annual Family Portraits Hubble Took of Our Solar System Giants

Every year, Hubble takes a little time to turn its electronic eyes closer to home. Rather than staring into vast distances across space and time, it focuses on our very own Solar System; specifically, the heavyweight planets that lurk out past the asteroid belt – Jupiter, Saturn, Uranus, and Neptune.   That’s not because they’re … Read more

In this pivotal year, rich nations failed woefully on climate justice

By Graham Lawton Michelle D’urbano AND so this is Christmas, and what have we done? A year ago, I was writing a preview of 2021, which was shaping up to be pivotal for our fractious relationship with the environment. The UN was getting ready to launch not one, but two decades: one on ecological restoration … Read more

Winner of Blue Origin’s $28 million auction to fly with 5 ‘space warriors’ next year

The identity of Blue Origin’s spaceflight auction winner is no longer a mystery. Justin Sun, the founder and CEO of the blockchain platform Tron, announced today (Dec. 22) that he’s the person who paid $28 million for a seat aboard Blue Origin’s first crewed spaceflight. That mission launched on July 20, carrying Blue Origin founder … Read more

Effort to address global vaccine shortfalls envisions a more equitable new year | Science

After facing setback after setback this year, the nonprofit formed to make sure COVID-19 vaccines reach the poorest countries of the world may finally live up to its promise in 2022. A 14 December report shows that after scaling back its ambitions, the COVID-19 Vaccines Global Access (COVAX) Facility is close to meeting a revised … Read more

Science’s 2021 Breakthrough of the Year: AI brings protein structures to all | Science

In his 1972 Nobel Prize acceptance speech, American biochemist Christian Anfinsen laid out a vision: One day it would be possible, he said, to predict the 3D structure of any protein merely from its sequence of amino acid building blocks. With hundreds of thousands of proteins in the human body alone, such an advance would … Read more

Missed shots: Science revisits its 2020 Breakthrough of the Year | Science

When Science crowned the development of effective SARS-CoV-2 vaccines the scientific Breakthrough of the Year in December 2020, it was a moment of celebration. “This breakthrough is a triumph for all of science,” Editor-in-Chief Holden Thorp wrote in an editorial. “There will be plenty of time for an exegesis of what went wrong. But for … Read more

The Longest Full Moon of 2021 Is About to Occur. Here’s How to Watch

December’s cold moon, the longest full moon of the year, will debut this Saturday night (December 18), making it the last full moon before the winter solstice in the Northern Hemisphere.   To catch the cold moon at its fullest, look up at 11:36 pm EST (0432 UTC on December 19). If you miss that moment, you’ll … Read more