Nasa has launched a small satellite to the Moon to study a unique lunar orbit that would be home to a crewed station called the Gateway.
The Capstone CubeSat — which stands for Cislunar Autonomous Positioning System Technology Operations and Navigation Experiment — was launched on a Rocket Lab Electron rocket from New Zealand on Tuesday at 1.55pm.
Electron is a two-stage, partially recoverable orbital launch vehicle developed by Rocket Lab, an American aerospace company with a New Zealand subsidiary.
It was designed and built to send small satellites, which are meant to be affordable and reliable, to space more often.
Capstone is commercially owned and operated by Advanced Space, a company that works on sustainable exploration, development, and settlement of space. But the project is funded by the US space agency.
The satellite will study a unique, halo-shaped orbit, called near-rectilinear halo orbit (NHRO). This would be used by Nasa for its Gateway, a lunar outpost astronauts will arrive at first before descending to the Moon's surface.
It is part of the Artemis programme, which aims to build a sustainable human presence on the Moon.
“After a four-month journey to its target destination, Capstone will orbit this area around the Moon for at least six months to understand the characteristics of the orbit,” Nasa said on its website.
“Specifically, it will validate the power and propulsion requirements for maintaining its orbit as predicted by Nasa’s models, reducing logistical uncertainties.
“It will also demonstrate the reliability of innovative spacecraft-to-spacecraft navigation solutions as well as communication capabilities with Earth.”
Capstone will enter into and try to maintain the unique lunar orbit for at least six months.
“Hanging almost like a necklace from the Moon, NRHO is a one-week orbit that is balanced between the Earth’s and Moon’s gravity,” Nasa said.
“This orbit will periodically bring Gateway close enough to the lunar surface to provide simple access to the Moon’s South Pole where astronauts will test capabilities for living on other planetary bodies, including Mars.
“NRHO can also provide astronauts and their spacecraft with access to other landing sites around the Moon in addition to the South Pole.”
During this mission, Capstone will use its on-board flight computer and radio for calculations to determine its location in the orbital path.
It will use Nasa’s Lunar Reconnaissance Orbiter, which has been orbiting the Moon since 2009, as a reference point.
The CubeSat will communicate directly with the orbiter and use its data to measure its position in space and help mission control test Capstone’s autonomous navigation software.
“If successful, this software, referred to as the Cislunar Autonomous Positioning System, will allow future spacecraft to determine their location without having to rely exclusively on tracking from Earth,” Nasa said.
“This capability could enable future technology demonstrations to perform on their own without support from the ground and allow ground-based antennas to prioritise valuable science data over more routine operational tracking.”
Under the Artemis programme, the space agency hopes to send the next man, first woman and first person of colour to the lunar surface.
It is hoped that once a Lunar Gateway is built in the Moon’s orbit, it would establish a continuous human presence there, including landing on the surface regularly for science experiments.
“Built with international and commercial partnerships, Gateway’s capabilities for supporting sustained exploration and research in deep space include docking ports for a variety of visiting spacecraft, space for crew to live and work, and on-board science investigations to study heliophysics, human health, and life sciences, among other areas,” Nasa said.
The space agency is launching Artemis 1 later this year, an uncrewed test flight to the Moon and the first of many under the Artemis programme.
The Space Launch System and Orion spacecraft will launch from Florida’s Kennedy Space Centre, a mission that will help to measure the spacecraft’s performance.
The specs
Engine: 4.0-litre V8 twin-turbocharged and three electric motors
Power: Combined output 920hp
Torque: 730Nm at 4,000-7,000rpm
Transmission: 8-speed dual-clutch automatic
Fuel consumption: 11.2L/100km
On sale: Now, deliveries expected later in 2025
Price: expected to start at Dh1,432,000
The biog
Family: Parents and four sisters
Education: Bachelor’s degree in business management and marketing at American University of Sharjah
A self-confessed foodie, she enjoys trying out new cuisines, her current favourite is the poke superfood bowls
Likes reading: autobiographies and fiction
Favourite holiday destination: Italy
Posts information about challenges, events, runs in other emirates on the group's Instagram account @Anagowrunning
Has created a database of Emirati and GCC sportspeople on Instagram @abeermk, highlight: Athletes
Apart from training, also talks to women about nutrition, healthy lifestyle, diabetes, cholesterol, blood pressure
MEYDAN CARD
6.30pm Al Maktoum Challenge Round-1 Group One (PA) US$65,000 (Dirt) 1,600m
7.05pm Handicap (TB) $175,000 (Turf) 1,200m
7.40pm UAE 2000 Guineas Trial Conditions (TB) $100,000 (D) 1,600m
8.15pm Singspiel Stakes Group Two (TB) $250,000 (T) 1,800m
8.50pm Handicap (TB) $135,000 (T) 1,600m
9.25pm Al Maktoum Challenge Round-1 Group Two (TB) $350,000 (D) 1,600m
10pm Dubai Trophy Conditions (TB) $100,000 (T) 1,200m
10.35pm Handicap (TB) $135,000 (T) 1,600m
The National selections:
6.30pm AF Alwajel
7.05pm Ekhtiyaar
7.40pm First View
8.15pm Benbatl
8.50pm Zakouski
9.25pm: Kimbear
10pm: Chasing Dreams
10.35pm: Good Fortune
The specs
AT4 Ultimate, as tested
Engine: 6.2-litre V8
Power: 420hp
Torque: 623Nm
Transmission: 10-speed automatic
Price: From Dh330,800 (Elevation: Dh236,400; AT4: Dh286,800; Denali: Dh345,800)
On sale: Now
What is type-1 diabetes
Type 1 diabetes is a genetic and unavoidable condition, rather than the lifestyle-related type 2 diabetes.
It occurs mostly in people under 40 and a result of the pancreas failing to produce enough insulin to regulate blood sugars.
Too much or too little blood sugar can result in an attack where sufferers lose consciousness in serious cases.
Being overweight or obese increases the chances of developing the more common type 2 diabetes.
Killing of Qassem Suleimani
Killing of Qassem Suleimani
Trolls World Tour
Directed by: Walt Dohrn, David Smith
Starring: Anna Kendrick, Justin Timberlake
Rating: 4 stars
The specs
Engine: 4.0-litre flat-six
Torque: 450Nm at 6,100rpm
Transmission: 7-speed PDK auto or 6-speed manual
Fuel economy, combined: 13.8L/100km
On sale: Available to order now
Past winners of the Abu Dhabi Grand Prix
2016 Lewis Hamilton (Mercedes-GP)
2015 Nico Rosberg (Mercedes-GP)
2014 Lewis Hamilton (Mercedes-GP)
2013 Sebastian Vettel (Red Bull Racing)
2012 Kimi Raikkonen (Lotus)
2011 Lewis Hamilton (McLaren)
2010 Sebastian Vettel (Red Bull Racing)
2009 Sebastian Vettel (Red Bull Racing)
PREMIER LEAGUE FIXTURES
All times UAE ( 4 GMT)
Saturday
West Ham United v Tottenham Hotspur (3.30pm)
Burnley v Huddersfield Town (7pm)
Everton v Bournemouth (7pm)
Manchester City v Crystal Palace (7pm)
Southampton v Manchester United (7pm)
Stoke City v Chelsea (7pm)
Swansea City v Watford (7pm)
Leicester City v Liverpool (8.30pm)
Sunday
Brighton and Hove Albion v Newcastle United (7pm)
Monday
Arsenal v West Bromwich Albion (11pm)
Essentials
The flights: You can fly from the UAE to Iceland with one stop in Europe with a variety of airlines. Return flights with Emirates from Dubai to Stockholm, then Icelandair to Reykjavik, cost from Dh4,153 return. The whole trip takes 11 hours. British Airways flies from Abu Dhabi and Dubai to Reykjavik, via London, with return flights taking 12 hours and costing from Dh2,490 return, including taxes.
The activities: A half-day Silfra snorkelling trip costs 14,990 Icelandic kronur (Dh544) with Dive.is. Inside the Volcano also takes half a day and costs 42,000 kronur (Dh1,524). The Jokulsarlon small-boat cruise lasts about an hour and costs 9,800 kronur (Dh356). Into the Glacier costs 19,500 kronur (Dh708). It lasts three to four hours.
The tours: It’s often better to book a tailor-made trip through a specialist operator. UK-based Discover the World offers seven nights, self-driving, across the island from £892 (Dh4,505) per person. This includes three nights’ accommodation at Hotel Husafell near Into the Glacier, two nights at Hotel Ranga and two nights at the Icelandair Hotel Klaustur. It includes car rental, plus an iPad with itinerary and tourist information pre-loaded onto it, while activities can be booked as optional extras. More information inspiredbyiceland.com
Conflict, drought, famine
Estimates of the number of deaths caused by the famine range from 400,000 to 1 million, according to a document prepared for the UK House of Lords in 2024.
It has been claimed that the policies of the Ethiopian government, which took control after deposing Emperor Haile Selassie in a military-led revolution in 1974, contributed to the scale of the famine.
Dr Miriam Bradley, senior lecturer in humanitarian studies at the University of Manchester, has argued that, by the early 1980s, “several government policies combined to cause, rather than prevent, a famine which lasted from 1983 to 1985. Mengistu’s government imposed Stalinist-model agricultural policies involving forced collectivisation and villagisation [relocation of communities into planned villages].
The West became aware of the catastrophe through a series of BBC News reports by journalist Michael Buerk in October 1984 describing a “biblical famine” and containing graphic images of thousands of people, including children, facing starvation.
Band Aid
Bob Geldof, singer with the Irish rock group The Boomtown Rats, formed Band Aid in response to the horrific images shown in the news broadcasts.
With Midge Ure of the band Ultravox, he wrote the hit charity single Do They Know it’s Christmas in December 1984, featuring a string of high-profile musicians.
Following the single’s success, the idea to stage a rock concert evolved.
Live Aid was a series of simultaneous concerts that took place at Wembley Stadium in London, John F Kennedy Stadium in Philadelphia, the US, and at various other venues across the world.
The combined event was broadcast to an estimated worldwide audience of 1.5 billion.
UAE currency: the story behind the money in your pockets
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UK's plans to cut net migration
Under the UK government’s proposals, migrants will have to spend 10 years in the UK before being able to apply for citizenship.
Skilled worker visas will require a university degree, and there will be tighter restrictions on recruitment for jobs with skills shortages.
But what are described as "high-contributing" individuals such as doctors and nurses could be fast-tracked through the system.
Language requirements will be increased for all immigration routes to ensure a higher level of English.
Rules will also be laid out for adult dependants, meaning they will have to demonstrate a basic understanding of the language.
The plans also call for stricter tests for colleges and universities offering places to foreign students and a reduction in the time graduates can remain in the UK after their studies from two years to 18 months.
Key facilities
- Olympic-size swimming pool with a split bulkhead for multi-use configurations, including water polo and 50m/25m training lanes
- Premier League-standard football pitch
- 400m Olympic running track
- NBA-spec basketball court with auditorium
- 600-seat auditorium
- Spaces for historical and cultural exploration
- An elevated football field that doubles as a helipad
- Specialist robotics and science laboratories
- AR and VR-enabled learning centres
- Disruption Lab and Research Centre for developing entrepreneurial skills
DSC Eagles 23 Dubai Hurricanes 36
Eagles
Tries: Bright, O’Driscoll
Cons: Carey 2
Pens: Carey 3
Hurricanes
Tries: Knight 2, Lewis, Finck, Powell, Perry
Cons: Powell 3
