Space Telescope Spots Rare ‘Einstein Ring’ of Light around Galaxy in Our Cosmic Neighborhood

This photo provided by the European Space Agency shows a ring of light surrounding the center of the galaxy NGC 6505, captured by European Space Agency's Euclid telescope, an example of an Einstein ring. (European Space Agency via AP)
This photo provided by the European Space Agency shows a ring of light surrounding the center of the galaxy NGC 6505, captured by European Space Agency's Euclid telescope, an example of an Einstein ring. (European Space Agency via AP)
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Space Telescope Spots Rare ‘Einstein Ring’ of Light around Galaxy in Our Cosmic Neighborhood

This photo provided by the European Space Agency shows a ring of light surrounding the center of the galaxy NGC 6505, captured by European Space Agency's Euclid telescope, an example of an Einstein ring. (European Space Agency via AP)
This photo provided by the European Space Agency shows a ring of light surrounding the center of the galaxy NGC 6505, captured by European Space Agency's Euclid telescope, an example of an Einstein ring. (European Space Agency via AP)

Europe’s Euclid space telescope has detected a rare halo of bright light around a nearby galaxy, astronomers reported Monday.

The halo, known as an Einstein ring, encircles a galaxy 590 million light-years away, considered close by cosmic standards. A light-year is 5.8 trillion miles.

Astronomers have known about this galaxy for more than a century and so were surprised when Euclid revealed the bright glowing ring, reported in the journal Astronomy and Astrophysics.

An Einstein ring is light from a much more distant galaxy that bends in such a way as to perfectly encircle a closer object, in this case a well-known galaxy in the constellation Draco. The faraway galaxy creating the ring is more than 4 billion light-years away.

Gravity distorted the light from this more distant galaxy, thus the name honoring Albert Einstein. The process is known as gravitational lensing.

"All strong lenses are special, because they’re so rare, and they’re incredibly useful scientifically. This one is particularly special, because it’s so close to Earth and the alignment makes it very beautiful," lead author Conor O’Riordan of Germany’s Max Planck Institute for Astrophysics said in a statement.

Euclid rocketed from Florida in 2023. NASA is taking part in its mission to detect dark energy and dark matter in the universe.



UK's Sunniest Spring Yields Unusually Sweet Strawberries

(FILES) A seasonal worker picks strawberries at Hugh Lowe Farms, near Maidstone, Kent on June 21, 2021. (Photo by BEN STANSALL / AFP)
(FILES) A seasonal worker picks strawberries at Hugh Lowe Farms, near Maidstone, Kent on June 21, 2021. (Photo by BEN STANSALL / AFP)
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UK's Sunniest Spring Yields Unusually Sweet Strawberries

(FILES) A seasonal worker picks strawberries at Hugh Lowe Farms, near Maidstone, Kent on June 21, 2021. (Photo by BEN STANSALL / AFP)
(FILES) A seasonal worker picks strawberries at Hugh Lowe Farms, near Maidstone, Kent on June 21, 2021. (Photo by BEN STANSALL / AFP)

British strawberry farmers say this year's record-breaking spring sunshine and warm days have yielded the cream of the crop, with a bigger and sweeter harvest than usual.

Long periods of sun and cool nights provided "perfect" conditions for the strawberry harvest, according to James Miller from WB Chambers Farms.

The dry and pleasant weather also boosted insect pollination, which further improves the quality and shape of the berries, Miller explained, according to AFP.

"They're bigger and sweeter this year than we've seen in previous years," said Miller, the commercial director for one of the country's biggest berry producers.

At one farm near Dartford in Kent, southeast England, rows of strawberry plants drooped with the weight of the gleaming red fruit housed in insulating polytunnels.

As farmhands made their way meticulously down the semi-circular white tunnels, punnets were filled with ripe strawberries -- some the size of small fists.

The weather has resulted in "super berry size and super flavor," said Nick Marston, chairman of British Berry Growers, which represents most of the UK's soft fruit farms.

"I've been in the berry industry for 30 years and this is one of the best springs I've ever seen, in terms of both the weather and also the crop," Marston told AFP.

This year Britain experienced the warmest spring in terms of mean temperatures since records began in 1884, the Met Office announced this week.

It was also the second-sunniest and the driest spring in over a century for England, known for its damp climate.

Southeast England received only 30-50 percent of its average spring rainfall, according to the Met Office, raising fears of drought for many farmers.

Human-induced climate change is driving longer-lasting, more intense and more frequent droughts, heatwaves and other extreme weather events.

To conserve water, the WB Chambers farm in Dartford uses drip irrigation -- which involves water slowly trickling to the roots of the plant through a controlled pipe.

"We've reduced our water usage for growing strawberries quite significantly," Miller told AFP. "So I hope we're in a better place than others."

According to Marston, British producers have already sold nearly 21,600 tons of strawberries -- 5,000 tons more than by the same time last year, when the country experienced an overcast spring.

This is in part due to warmer conditions yielding an earlier crop than usual, with large and juicy strawberries hitting the shelves in April, rather than May.

But it is also due to a rise in demand when the sun comes out, said Miller, with consumers hankering for British summer classics like strawberries and cream.

"The sun is our biggest salesman in the UK," said Miller. "When the sun picks up, then the demand picks up."