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Kevin Lieber

Kevin Lieber

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Rachel Feltman

Rachel Feltman

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Latest Articles

A Syntretus perlmani wasp larva bursts from a fruit fly’s abdomen.
Environment

Gnarly wasp gruesomely rips apart fruit flies from the inside out with its larvae

Biologists discovered the new parasitic species in a Mississippi backyard.

Concept art of AST Spacemobile Bluewalker 3 above Earth
Science

Five new massive satellites outshine most evening stars

These 700-square-foot satellites are part of a broadband constellation that’s ‘just getting started.’

a tv on a dresser
DIY

How to use the Matter smart home standard: The best way to get all your devices talking to one another

Different devices from different manufacturers? No problem, they can still talk.

Woman working at desk with face mask on while sick
Health

The research supports you taking a sick day

A new psychology survey finds ‘presenteeism’ is bad for both you and your employer.

This artist concept illustrates a supermassive black hole with millions to billions times the mass of our Sun. Supermassive black holes are enormously dense objects buried at the hearts of galaxies.
Science

Searching for the secrets behind the Little Red Dots

Tiny, compact galaxies are masters of disguise in the distant universe.

Conspiracy theories hat
Technology

How an AI ‘debunkbot’ can change a conspiracy theorist’s mind

‘I must admit this really shifted my imagination when it comes to the subject of Illuminati.’

Illustration of the cases where one impulse Δv = 10−1 m s−1 from a small asteroid impact has been applied to Apophis.
Science

Astrophysicist predicts (slightly) higher chance for major asteroid impact in 2029

There’s no need to panic yet.

Contrail clouds from passing jet planes streak the sky over the Utah desert.
Science

Why airplanes leave white streaks in the sky

Contrails are a problem, but not how you might think.

tv remote pointed at tv
Health

With TV drug ads, what you see is not necessarily what you get

‘If you see it on TV or on social media, it’s probably not as good as something else.’

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