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12 articles found

Lasers cut through star trails in beautiful photo from the European Southern Observatory
Samantha Mathewson

30/09/2023 Reading 3 min

Source de l'article : Space.com
Lasers Cut Through Star Trails In Beautiful Photo From The European Southern Observatory
A new long exposure image from the European Southern Observatory captures stars as they travel overhead, creating what is known as star trails with the help of bright laser guide star beams.
ESO Star VLT exposure technique laser night sky observatory telescope
Possible hints of life found on distant planet – how excited should we be?
Ian Whittaker

25/09/2023 Reading 6 min

Source de l'article : Space.com
Possible Hints Of Life Found On Distant Planet – How Excited Should We Be?
The exoplanet K2-18b might host a water ocean.
Exoplanet JWST K2-18b STScI life star
Very Large Telescope surprisingly finds exoplanet lurking in 3-body star system
Tereza Pultarova

18/09/2023 Reading 3 min

Source de l'article : Space.com
Very Large Telescope Surprisingly Finds Exoplanet Lurking In 3-Body Star System
The European Very Large Telescope in Chile has photographed a planet orbiting a star in a multi-star system that sits some 480 light-years from Earth.
10 Dwarf Exoplanet Telescope star system
James Webb Space Telescope could detect life on Earth from across the galaxy
Harry Baker

15/09/2023 Reading 4 min

Source de l'article : Space.com
James Webb Space Telescope Could Detect Life On Earth From Across The Galaxy
Researchers have shown that if the James Webb Space Telescope was pointed at Earth from a distant star, it could detect the signatures of intelligent life in our planet's atmosphere.
-James Webb telescope Earth GJ 1214 JWST civilization exoplanet life
Stunning James Webb Space Telescope image shows young star blasting supersonic jets
Sharmila Kuthunur

14/09/2023 Reading 3 min

Source de l'article : Space.com
Stunning James Webb Space Telescope Image Shows Young Star Blasting Supersonic Jets
NASA's James Webb Space Telescope captured stunning jets blasting out of a protostar, shedding light on the makeup of very young, sun-like stars.
HH 211 JWST NASA Protostar Webb space
NASA boss says there's a trillion planets just like Earth waiting to be discovered
Michael Moran

14/09/2023 Reading 3 min

Source de l'article : DailyStar
Nasa Boss Says There's A Trillion Planets Just Like Earth Waiting To Be Discovered
NASA administrator Bill Nelson says that the space agency's boffins, using data from the pioneering James Webb Space Telescope, have estimated that there are at least a trillion Earth-like planets
Bill Nelson Earth James Webb Space NASA UAP UFO
Einstein cross!
Samantha Mathewson

13/09/2023 Reading 3 min

Source de l'article : Space.com
Einstein Cross!
A new image from the European Southern Observatory captures a cosmic wildflower in space.
ESO Galaxy Photo Wildflower image light telescope
A big telescope on the moon could peer deeper into the universe than James Webb
Tereza Pultarova

13/09/2023 Reading 5 min

Source de l'article : Space.com
A Big Telescope On The Moon Could Peer Deeper Into The Universe Than James Webb
A big telescope on the moon could peer deeper into the universe than the famed James Webb Telescope and perhaps even help find life on exoplanets, scientists say.
James Webb Space Maillard Telescope exoplanet moon spectrum
James Webb Space Telescope deepens major debate over universe's expansion rate
Monisha Ravisetti

13/09/2023 Reading 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.
Adam Riess Cepheid period-luminosity Edwin Hubble JWST expansion rate universe
James Webb Space Telescope instrument experiences glitch — but observatory remains in 'good health'
Monisha Ravisetti

26/08/2023 Reading 3 min

Source de l'article : Space.com
James Webb Space Telescope Instrument Experiences Glitch — But Observatory Remains In 'Good Health'
The JWST team announced that a mode of one of the observatory's infrared sensors indicated a reduction in the amount of light registered by the instrument.
JWST MIRI NIRCam NIRISS Slitless Spectrograph Team instrument mode
Galaxy from the 'teenage' universe reveals its water map for the 1st time
Robert Lea

09/08/2023 Reading 5 min

Source de l'article : Space.com
Galaxy From The 'Teenage' Universe Reveals Its Water Map For The 1st Time
A galaxy that existed less than 2 billion years after the Big Bang has revealed the distribution of its water content for the first time.
Francesca Perrotta GOThA Galaxy J1135 JWST light
See Jupiter and the half moon join up in the night sky tonight
Joe Rao

07/08/2023 Reading 4 min

Source de l'article : Space.com
See Jupiter And The Half Moon Join Up In The Night Sky Tonight
The moon and Jupiter will be just under the feet of Aires the Ram, in the night sky on the evening of Monday, Aug. 7. With the right binoculars, you could see five moons at once.
Hayden Planetarium Jupiter Moon Night sky Telescope pick star