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The Guardian Science science Jul 23, 04:00 Read →

Revisited: A Scottish tea mystery, episode three – a bag for life

Science correspondent Nicola Davis investigates the strange story of Tam O’Braan and his attempts to grow tea in Scotland.In episode three of this mini-series first broadcast in October 2025, all of O’Braan’s lies...

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NASA News science Jul 22, 17:17 Read →

NASA Sets Coverage for Astronaut Chris Williams, Crewmates Return

NASA astronaut Chris Williams and Roscosmos cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev are wrapping up their 241‑day mission aboard the International Space Station. The crew and its Soyuz MS-28 spacecraft will...

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NASA News science Jul 22, 16:45 Read →

A New Look – and Sound – for Messier 94

NASA’s Chandra X-ray Observatory unveiled this new look at the galaxy NGC 4736, also known as Messier 94, on June 30, 2026. Messier 94 is a spiral galaxy with a bright inner ring around it, called a starburst ring,...

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The Guardian Environment science Jul 22, 19:31 Read →

Tropical storm Bertha makes landfall in Louisiana with 45mph winds

In Kentucky and West Virginia, rescuers freed trapped residents as states face catastrophic floods and damageTropical storm Bertha made ‌landfall in ‌St Bernard parish, on the Gulf coast south-east of New Orleans,...

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NASA News science Jul 22, 15:00 Read →

Mapping Io’s Hidden Heat With NASA’s Juno

Description This graphic illustrates the areas of Jupiter’s moon Io sampled by the Microwave Radiometer (MWR) instrument aboard NASA’s Juno spacecraft during two close flybys. The black overlapping lines show the...

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Sky and Telescope science Jul 22, 15:03 Read →

Exoplanet or Exomoon? New Contender Elicits Skepticism

Astronomers have found a Jupiter-mass world orbiting a brown dwarf that orbits a star. The post Exoplanet or Exomoon? New Contender Elicits Skepticism appeared first on Sky & Telescope.

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Astronomy Magazine science Jul 22, 13:00 Read →

July 22, 1826: Fr. Giuseppe Piazzi dies

Born in 1746 in Ponte, Italy, Giuseppe Piazzi was ordained as a priest in 1769. He taught theology, philosophy, and mathematics at various points in his career, but in 1787 became a professor of astronomy, and King...

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Space News science Jul 22, 09:32 Read →

Gravity-1 sea launch off Shanghai puts 9 satellites into orbit

HELSINKI — Commercial launch firm Orienspace launched its third Gravity-1 solid rocket late Tuesday, sending nine satellites into orbit from waters off Shanghai. The 30-meter-long Gravity-1 solid rocket lifted off...

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Eos AGU science Jul 22, 05:57 Read →

Fatal landslides in May 2026

Satellite image of the aftermath of the 26 May 2026 landslides in Yongchuan District, Chongqing. Image copyright Planet Labs, used with permission, captured on 3 June 2026.

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Bhekisisa Centre Health Journalism science Jul 22, 02:30 Read →

BHEKISISA CROSSWORD #9

Think you know South Africa’s health system? Put your knowledge to the test with Bhekisisa’s health crossword. Drawing on years of reporting, investigations, data and policy coverage, the puzzle offers a fun way to...

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NASA News science Jul 21, 20:07 Read →

NASA to Host Media Briefing on Roman Telescope, Launching Next Month

Media are invited to join NASA for a virtual news conference at 2 p.m. EDT, Wednesday, July 29, to preview the Nancy Grace Roman Space Telescope mission, scheduled to launch from the agency’s Kennedy Space Center in...

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Space News science Jul 21, 19:00 Read →

Commercial Space Federation (CSF) Welcomes Three New Associate Members

Washington, D.C.— July 21, 2026 —The Commercial Space Federation (CSF) is pleased to welcome Overview Energy,  Loft Orbital, and Star Catcher as new associate members — companies advancing space-based energy, […] The...

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Sky and Telescope science Jul 21, 17:10 Read →

Astrophotography: Picturing Galaxies

Here are some tips to get the most out of your galaxy images. The post Astrophotography: Picturing Galaxies appeared first on Sky & Telescope.

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