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The asteroid that killed the dinosaurs may have helped ants conquer the world

Latest Science News -- ScienceDaily·about 1 hour ago
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The asteroid that killed the dinosaurs may have set the stage for ants to conquer the planet, with a surprising boost from “jumping genes” hidden in their DNA.…

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First light: Hera resolves two asteroids instead of one
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First light: Hera resolves two asteroids instead of one

ESA Top News·about 10 hours ago
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#esanews#news#esa#hera#dimorphos

The European Space Agency’s Hera spacecraft for planetary defence has resolved its two target asteroids separately for the very first time, revealing the binary nature of the Didymos system, currently some 197 million km away from Earth.

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Hera spacecraft can now see Didymos and Dimorphos as two separate asteroids! Coming closer, it will study the effects of NASA's 2022 DART impact and help advance asteroid deflection as a planetary defence technique.
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Hera spacecraft can now see Didymos and Dimorphos as two separate asteroids! Coming closer, it will study the effects of NASA's 2022 DART impact and help advance asteroid deflection as a planetary defence technique.

SpacePorn·Neaterntal·about 12 hours ago
#P144sfIC

Image The European Space Agency’s Hera spacecraft for planetary defence has resolved its two target asteroids separately for the very first time, revealing the binary nature of the Didymos system, currently some 197 million km away from Earth.…

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NASA solves a strange mystery hidden inside asteroid Bennu’s boulders

Latest Science News -- ScienceDaily·6 days ago
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#sciencedaily#science#nasa#scientists#finally

NASA scientists have finally uncovered why asteroid Bennu loses heat so quickly despite being covered in massive boulders. Samples returned to Earth reveal that its rocks are filled with hidden cracks, solving a mystery that has puzzled researchers for…

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Alien World Chemistry Found Inside Meteorite
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Alien World Chemistry Found Inside Meteorite

Hacker News·3 months ago
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#seti#meteorite#asteroid#hillsborough#type

July 15, 2026, Mountain View, CA -- On July 16, 2024 a daytime meteor shook New York City with a sonic boom as it passed just south of the Statue of Liberty.…

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Is Earth’s Constant Companion a Stray Asteroid or a Chunk of the Moon?
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Is Earth’s Constant Companion a Stray Asteroid or a Chunk of the Moon?

Universe Today·Andy Tomaswick·6 months ago
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#earth#lunar#asteroid#belt#orbitals

Earth has a group of cosmic stalkers. Known as “co-orbitals”, these small bits of rock have a 1:1 mean motion resonance with Earth. Basically, they take the exact same amount of time to orbit the Sun as we do.…

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Possible city-killer asteroid hurtles by Earth — and it’s among closest one has ever been ‘without hitting': scientist
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Possible city-killer asteroid hurtles by Earth — and it’s among closest one has ever been ‘without hitting': scientist

New York Post·Kyra Breslin·6 months ago
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#asteroids#meteor#nasa#california#earth

The newly discovered space rock is said to make a close call early next week, flying by Earth, but rather than panic, scientists say this could be a great chance to study the event up close.

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NASA spacecraft to fly close to Mars this week as it chases rare metal asteroid
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NASA spacecraft to fly close to Mars this week as it chases rare metal asteroid

The Independent·Marcia Dunn·6 months ago
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#comments#asteroid#mars#psyche#spacecraft

Named Psyche like the asteroid it's after, the robotic explorer will slingshot past the red planet at 12,333 mph (19,848 kph) on Friday

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A blow-by-blow account of the dinosaur-killing asteroid armageddon: From first vibrations to 100-metre megatsunamis
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A blow-by-blow account of the dinosaur-killing asteroid armageddon: From first vibrations to 100-metre megatsunamis

The Independent·Michael J. Benton·6 months ago
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#comments#impact#asteroid#earth#first

From Independent RSS Feed: A blow-by-blow account of the dinosaur-killing asteroid armageddon: From first vibrations to 100-metre megatsunamis

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Meerkat is Watching
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Meerkat is Watching

Universe Today·Mark Thompson·6 months ago
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#meerkat#asteroid#earth#guard#impact

In February 2013, a 20 metre asteroid exploded over the Russian city of Chelyabinsk without warning, injuring more than 1,600 people and releasing energy equivalent to 33 Hiroshima bombs.…

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