Sites Web : ESA/Hubble

Publié le jeudi 9 septembre 2010


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Photo Release : Hubble celebrates 34th anniversary with a look at the Little Dumbbell Nebula
23 avril
In celebration of the 34th anniversary of the launch of the legendary NASA/ESA Hubble Space Telescope on 24 April, astronomers took a snapshot of the Little Dumbbell Nebula (also known as Messier 76, M76, or NGC 650/651) located 3400 light-years away in the northern circumpolar constellation (…)
Science Release : Hubble goes hunting for small main-belt asteroids
18 avril
Astronomers recently used a trove of archived images taken by the NASA/ESA Hubble Space Telescope to visually snag a largely unseen population of smaller asteroids in their tracks. The treasure hunt required pursuing 37 000 Hubble images spanning 19 years. The payoff was finding 1701 asteroid (…)
Photo Release : Hubble sees new star proclaiming its presence with cosmic light show
25 mars
Jets emerge from the cocoon of a newly forming star to blast across space, slicing through the gas and dust of a shining nebula, in this new image from the NASA/ESA Hubble Space Telescope.
Science Release : Hubble finds that ageing brown dwarfs grow lonely
21 mars
It takes two to tango, but in the case of brown dwarfs that were once paired as binary systems, that relationship doesn’t last for very long, according to a recent survey using the NASA/ESA Hubble Space Telescope.
Photo Release : Hubble tracks Jupiter&#39 ;s stormy weather
14 mars
The giant planet Jupiter, in all its banded glory, is revisited by the NASA/ESA Hubble Space Telescope in these latest images, taken on 5–6 January 2024, that capture both sides of the planet. Hubble monitors Jupiter and the other outer Solar System planets every year under the Outer Planet (…)
Science Release : Hubble finds water vapour in small exoplanet’s atmosphere
25 janvier
Astronomers using the NASA/ESA Hubble Space Telescope observed the smallest exoplanet where water vapour has been detected in its atmosphere. At only approximately twice Earth’s diameter, the planet GJ 9827d could be an example of potential planets with water-rich atmospheres elsewhere in our (…)
Science Release : Hubble finds weird home of farthest fast radio burst
9 janvier
A Fast Radio Burst (FRB) is a fleeting blast of energy that can – for a few milliseconds – outshine an entire galaxy. Over the past few years hundreds of FRBs have been detected. They pop off all over the sky like camera flashes at a stadium event, but the sources behind these intense bursts (…)
Science Release : Hubble observes a changing exoplanet atmosphere
4 janvier
An international team of astronomers has assembled and reprocessed observations of the exoplanet WASP-121 b that were collected with the NASA/ESA Hubble Space Telescope in the years 2016, 2018 and 2019. This provided them with a unique dataset that allowed them not only to analyse the (…)
Photo Release : Hubble watches spoke season on Saturn
Décembre 2023
This photo of Saturn was taken by the NASA/ESA Hubble Space Telescope on 22 October 2023, when the ringed planet was approximately 1365 million kilometres from Earth. Hubble’s ultra-sharp vision reveals a phenomenon called ring spokes.
Photo Release : A holiday globe of stars
Décembre 2023
To celebrate the holiday season, the NASA/ESA Hubble Space Telescope has captured the galaxy known as UGC 8091, which resembles a sparkling festive snow globe. With a dazzling array of wavelengths of light captured by filters on Hubble’s premier scientific instruments, the millions of stars in (…)
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