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Earth
Satellite data gives tiger conservation a boost
Researchers use satellite data to aid tiger conservation efforts. Tigers are losing their habitat, but there are still many areas they could expand into.
May 8, 2024
Brightest Stars
Sun
Sun news May 8: X and M flares all day long
Sun news for May 8, 2024. X and M flares all day long! Regions AR3663 and AR3664 are going like gangbusters. More to come?
Clusters Nebulae Galaxies
Meet Omega Centauri, a giant star cluster
Omega Centauri is the Milky Way's largest globular star cluster and contains about 10 million stars. It's even visible from parts of the Northern Hemisphere.
May 8, 2024
Astronomy Essentials
Tonight
Visible planets and night sky guide for May
Visible planets and night sky guide for May 2024. Look for Mercury on the east before dawn. It’s low on the sunrise horizon.
May 8, 2024
Earth
Ring the fish doorbell to help fish migrate!
Ring the fish doorbell to help fish migrating to their spawning grounds! The fish are stuck behind a lock in the Netherlands, but you can help.
May 7, 2024
Human World
Liujiang skeleton re-dates earliest Homo sapiens in China
The Liujiang skeleton, a significant fossil in understanding early modern humans in East Asia, has been aged at 33,000 to 23,000 years old.
May 7, 2024
Spaceflight
Boeing Starliner 1st crew launch postponed to May 10
The 1st crewed Boeing Starliner launch to the International Space Station was postponed on Monday due to a rocket issue. Get updates here.
May 7, 2024
Earth
Otters are cute! They’re our lifeform of the week
Otters are cute, fluffy, smart and good swimmers. Have you fallen in love with them yet? Here are some interesting facts about them.
May 6, 2024
Space
Exoplanet WASP-43 b weather is hot and wild
NASA's Webb telescope has mapped the weather on WASP-43 b, a hot Jupiter exoplanet 283 light-years away. It's blistering hot with 5,000-mile-per-hour winds.
May 5, 2024
Space
1st American in space, 63 years ago today
Alan Shepard became the 1st American in space on May 5, 1961. His suborbital flight took place just 3 weeks after the Soviet Union's Yuri Gagarin orbited Earth.
May 5, 2024
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