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Huge red giant star has newfound companion — and it may be a bad neighbor

"Throwing a close companion into the mix could possibly wreak further havoc on the already complicated processes surrounding ...

Blue Origin launches huge rocket carrying twin NASA spacecraft to Mars

Blue Origin has successfully launched the 98-metre New Glenn rocket with a pair of NASA spacecraft destined for Mars.

ALMA resolves close companion orbiting giant red star

Close companions can influence stellar evolution in many ways. While some companions can be detected around young stellar ...

Blue Origin New Glenn rocket deploys Mars satellites in company's first NASA mission

The Blue Origin space venture of billionaire Jeff Bezos launched its giant New Glenn rocket from Florida on Thursday on its ...

Blue Origin's New Glenn rocket deploys Mars satellites, sticks booster landing

The giant New Glenn rocket from billionaire Jeff Bezos' space company Blue Origin launched from Florida on its debut mission for paying customers on Thursday, sending two NASA satellites toward Mars ...
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Betelgeuse's long-suspected companion star is real. See the picture.

Astronomers use the Gemini North telescope in Hawaii to capture an image of a companion star orbiting Betelgeuse. Credit: International Gemini Observatory / NOIRLab / NSF / AURA / J. Chu Red ...

Blue Origin to launch New Glenn rocket on NASA Mars mission. Time, date, how to watch

Blue Origin is preparing to launch its massive New Glenn rocket on just its second spaceflight in 2025. Here's how to watch a ...

Black hole devouring giant star may have released largest flare of energy ever seen

A giant star that is still being consumed by a supermassive black hole may have caused the largest flare of its kind ever seen, astronomers say.