Check out stunning photos from the $2 billion space telescope that captures the invisible universe — and that NASA plans to defund

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purple spiral galaxy with lots of purple stars inside and a bright white center
Messier 74, nicknamed "the Phantom Galaxy" for its dimness, comes to life when Chandra revealed its X-ray activity (purple) alongside observations from Hubble and Webb.

X-ray: NASA/CXC/SAO; Optical: NASA/ESA/STScI; IR NASA/ESA/CSA/STScI, J. Lee and the PHANGS-JWST Team; Image Processing: N. Wolk and K. Arcand

US-Russia collaboration has long endured in space. The Ukraine war could ruin it.

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Astronauts
NASA astronaut Loral O'Hara and Roscosmos cosmonaut Oleg Kononenko, members of the International Space Station Expedition 70-71 main crew, on September 15, 2023.

VYACHESLAV OSELEDKO via Getty Images

NASA is asking for help to retrieve Mars samples that could be the first evidence of alien life

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perseverance rover gold sample tube with grey rock inside
A rock core is visible inside the Perseverance rover's sample tube.

NASA/JPL-Caltech/ASU

Scientists went on a hunt for the elusive colossal squid — and brought cruise ship tourists with them

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A man in a plaid shirt and vest looks at a large container holding a colossal squid
In 2014, a fishing vessel caught a colossal squid, which New Zealand researchers dissected.

Marty Melville/AFP via Getty Images

Scientists solved the 70-year-old mystery of an insect's invisibility coat that can manipulate light

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A side-by-side with a photo of a leafhopper on the left and black-and-white image of brochosomes on the right.
Leafhoppers (left) are a common backyard insect that secrete amazingly complex nanoparticles called brochosomes (right).

Lin Wang and Tak-Sing Wong

A 13-year-old girl helped unearth an ancient Roman town. She's finally getting credit for it over 90 years later.

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A girl in a plaid dress and braids excavated an Ancient Roman town in the 1930s
At 13, Helen Carlton-Smith took part in excavating Verulamium and kept a diary of the dig.

Photographs from the Verulamium Excavations of the 1930s ©St Albans Museums

Researchers used the world's most powerful MRI to get brain scans that are 10 times as detailed as a hospital MRI — take a look

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Two people sit at desk looking at a brain scan on a computer from a powerful MRI machine
The 11.7 Tesla Iseult is currently the most powerful MRI machine in the world.

Y. Audic/CEA

Hazardous 'forever chemicals' in water, food, and air won't disappear with new EPA rules. But 6 simple tactics can reduce your exposure at home.

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toddler child drinks bottled water
A child drinks bottled water in Reynosa, Mexico.

Daniel Becerril/Reuters

Hazardous 'forever chemicals' stay in your blood for years, longer than lead or arsenic. It still helps to cut them out.

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Empty bottles are stacked in a row. Cleaning of plastics in the production of pure water. Background from blue bottles with backlight. Environmental problem due to plastic in everyday life

Artem Sokolov/Getty

Your drinking water could contain fewer hazardous 'forever chemicals' under new federal rules

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water fountain
The EPA finalized the first-ever limits on PFAS, or "forever chemicals," in drinking water.

Getty Images

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