Recherche par tag: « Hubble »

5 articles trouvés

James Webb Space Telescope spots jet stream on Jupiter stronger than a Category 5 hurricane

Monisha Ravisetti

19/10/2023 Lecture 5 min

Source de l'article : Space.com

James Webb Space Telescope Spots Jet Stream On Jupiter Stronger Than A Category 5 Hurricane

The JWST's perspective on our solar system has offered us the 1st evidence of a superfast Jovian jet stream.

Chinese astronomers say their new space telescope will outdo Hubble

Leonard David

04/10/2023 Lecture 7 min

Source de l'article : Space.com

Chinese Astronomers Say Their New Space Telescope Will Outdo Hubble

China's upcoming Xuntian, or Chinese Space Station Telescope (CSST), will orbit near the nation's Tiangong space station and provide high-definition panoramic views of the universe.

James Webb Space Telescope deepens major debate over universe's expansion rate

Monisha Ravisetti

13/09/2023 Lecture 9 min

Source de l'article : Space.com

James Webb Space Telescope Deepens Major Debate Over Universe's Expansion Rate

Scientists still can't nail down the rate at which our universe is expanding. New JWST observations didn't make things any easier.

Hubble telescope sees an angry star and an evaporating planet

Monisha Ravisetti

28/07/2023 Lecture 7 min

Source de l'article : Space.com

Hubble Telescope Sees An Angry Star And An Evaporating Planet

Quite close to our solar system, an angry red dwarf star is terrorizing a misfortunate planet by ripping away the world's atmosphere.

The north pole of Uranus has a stormy vortex and we've just seen it for the 1st time (photo)

Keith Cooper

24/05/2023 Lecture 4 min

Source de l'article : Space.com

The North Pole Of Uranus Has A Stormy Vortex And We've Just Seen It For The 1st Time (Photo)

Once thought to be drab and inert, Uranus' atmosphere is gradually revealing how storm-ridden it really is.

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