Karim Hassinin spends his days chasing ghosts. Not the kind that haunt old houses, but the kind that pass through everything — including you — by the trillions every second. They’re called neutrinos, tiny invisible particles that make up the […]

The post Meet the University of Houston Grad Student on a Mission to Explain One of the Universe’s Greatest Mysteries: The Neutrino first appeared on Tech Startups.

Comet C/2025 A6 (Lemmon) made its closest pass to Earth this week and was even visible to the naked eye. Humanity may not see it again for another 1,300 years.

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What are they?

A team of scientists and artists sent a modified Insta360 camera to the edge of space, capturing breathtaking images meant to inspire people to reconnect with Earth.

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Short-lived flashes were first seen in a sky survey before launch of Sputnik satellite

"It felt like I was watching the sandworms in the film Dune.”

Japan’s space agency has successfully launched its new flagship H3 rocket carrying an unmanned cargo spacecraft for its first mission to deliver supplies to the International Space Station

Better pack an umbrella. 

The truth is out there.

"Cosmically speaking, it's practically next door."

This is eerie!