Satellite News

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Feeding black hole blows ‘cosmic bubbles’ amid high-energy burps

Submit on Tuesday, January 3rd, 2023 00:11

A feeding supermassive black hole in the galactic cluster MS0735 is b is burping out huge amounts of energy clearing cosmic bubbles in its surroundings.

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Watch NASA’s SWOT satellite unfold in space to map Earth’s water in stunning video

Submit on Monday, January 2nd, 2023 23:11

NASA’s new water surveying SWOT spacecraft can be seen unfurling its main antenna in a stunning new video shot in space.

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Possible naked-eye comet will visit Earth for 1st time since Neanderthals in 2023

Submit on Monday, January 2nd, 2023 22:11

A comet that hasn’t visited Earth since the Neanderthals existed during the last ice age is set to blast past Earth in early 2023. The comet C/2022 E3 (ZTF) could be so bright it is visible to the naked eye.

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Quadrantid meteor shower, one of the best of the year, peaking now at the wrong time

Submit on Monday, January 2nd, 2023 21:11

The bright moon will interfere with the 2023 Quadrantid meteor shower this year, limiting the shooting star display.

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How gravitational waves can ‘see inside’ black holes

Submit on Monday, January 2nd, 2023 21:11

What lurks at the center of a black hole? Studying the space-time ripples from black hole collisions could reveal an answer.

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Watch SpaceX launch 1st rocket of 2023 with EOS Sat-1 and 113 other satellites on Tuesday

Submit on Monday, January 2nd, 2023 20:11

SpaceX will ring in the New Year a little late with its first launch on Jan. 2 from Cape Canaveral Space Force Station, bringing to space several small satellites on the Transporter-6 mission.

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Hubble telescope spies a swarm of stars in a cosmic beehive

Submit on Monday, January 2nd, 2023 18:11

The Hubble Space Telescope has collected a stunning image of the globular cluster NGC 6440 appearing almost like a cosmic bee hive surrounded by a swarm of stellar bees.

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Why time-traveling tachyons probably don’t exist

Submit on Monday, January 2nd, 2023 18:11

Einstein toyed with the idea of faster-than-light-particles but found that such particles violated a central rule of the universe: causality.

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