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Science/Tech

Artemis II crew to end record-setting mission with Pacific Ocean splashdown

10 April at 09:00 AM, via The Guardian

The four astronauts are set to touch down on Earth and conclude the 10-day mission after completing moon flyby

The number of human beings who have travelled to the moon and returned safely to Earth will grow to 28 on Friday night when Nasa’s Orion capsule containing four Artemis II astronauts will glide gently to a Pacific Ocean splashdown beneath three giant parachutes.

The scheduled 5.07pm PT...

Artemis II crew on inspiring the next generation and unifying humanity – video

10 April at 04:14 AM, via The Guardian

As the Artemis II mission enters flight day nine, the crew spoke about inspiring the next generation and ‘working on something big for the good of everyone’ ahead of their return to earth. The crew, made up of three US astronauts and a Canadian, embarked on humanity’s first crewed lunar voyage in more than half a century. The 10-day flight around the moon and back will mark the second mission...

Artemis II crew to return home as Nasa lays out steps for safe splashdown

10 April at 00:58 AM, via The Guardian

Astronauts prepare for re-entry several miles off coast of southern California after 10-day lunar fly-by mission

The crew of Artemis II is set to return to earth on Friday following its historic 10-day lunar flyby mission, and Nasa leaders have described the precise logistics needed to get them home.

The return will see the Orion capsule traveling at nearly 24,000mph before making a final...

Wild chimpanzees recorded waging ‘civil war’ with coordinated attacks between two groups

09 April at 20:00 PM, via The Guardian

New study describes what may be the first case of a unified community of chimps, in Uganda, turning on itself

On a June day in 2015, primatologist Aaron Sandel was quietly observing a small cluster of the Ngogo chimpanzee group in Uganda’s Kibale national park when he noticed something strange. As other members of the chimpanzees’ wider group moved closer through the forest, the chimpanzees...

Is space exploration worth the money and effort? | Letters

09 April at 18:11 PM, via The Guardian

Readers respond to an article by Zoe Williams in which she argued the space race was pointless

Zoe Williams speaks for many of us when she notes that the US space mission is pointless (Let’s stop going into space. There’s nothing to see and no one to talk to, 7 April). Unfortunately, it is worse than that. With a $100bn budget, the Artemis programme represents a truly spectacular...

Woman with three deadly diseases has ‘remarkable’ recovery after cell therapy

09 April at 17:00 PM, via The Guardian

Treatment reset wayward immune system of patient with life-threatening conditions, say scientists, in a world first

A woman who lived with three life-threatening autoimmune diseases for more than a decade has returned to a near-normal life after a cell therapy reset her wayward immune system.

The 47-year-old had had nine different treatments, none of which had a lasting impact, before receiving...

Space: the ultimate wardrobe challenge – in pictures

09 April at 08:00 AM, via The Guardian

As the Artemis II astronauts return from the moon, we celebrate the science, suits and spirit of endeavour that took them there, all brought together in a colourful new book called Space Journal

Continue reading…

Nasa meteorologists trialling model to produce ultra local, short-term forecasts

09 April at 07:00 AM, via The Guardian

Improved short-term forecasts could be a lifesaver for Nasa and important for organisers of events such as Wimbledon

Meteorologists are working on ever longer-range predictions, but they have not neglected ultra local, ultra short-term forecasts for specific purposes.

This month, meteorologists at Nasa’s Wallops Flight Facility in Virginia announced trials with a high-resolution weather...

Everything you need to know about Artemis II so far – podcast

09 April at 06:00 AM, via The Guardian

This week Artemis II’s four-astronaut crew broke Apollo 13’s distance record, becoming the humans to travel the farthest from Earth. Now on their way home, the team has experienced tech malfunctions, views like no other and moments of intense emotion, all in under 10 days. To find out about all the highs and lows of the mission, Madeleine Finlay hears from the Guardian’s science editor,...

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