The European Area Company (ESA) introduced by way of Twitter, Wednesday (21), the launch of the European Euclid Area Telescope from the US in an try and uncover two nice mysteries within the universe, particularly darkish matter and darkish vitality. .
The satellite tv for pc, which can depart Cape Canaveral, Florida, will carry a Falcon 9 rocket from the American firm SpaceX.
Designed by Thales Alenia Area, the two-ton satellite tv for pc measures 4.7 meters excessive and three.5 meters lengthy and will likely be situated close to the James Webb Area Telescope, 1.5 million kilometers from Earth.
From the so-called Lagrangian level 2, Euclid – named after the daddy of geometry, the Greek Euclid – will current a three-dimensional map of the universe, which can embrace two billion galaxies, masking a 3rd of the celestial vault and journey again in time to 10 billion years in the past.
These unprecedented maps intention to reconstruct the historical past of the universe “in fractions of time,” astrophysicist Yannick Millier, of the Euclid Union, defined at a press convention on June 13.
The thought is to raised perceive darkish matter and darkish vitality, which make up 95% of the universe, however whose nature is totally unknown.
Each are invisible and, up to now, purely theoretical, however scientists want these parts to know the universe.
The speculation is that darkish matter will act as cement inside galaxies, which might clarify why it isn’t so prevalent in star clouds. Darkish vitality is crucial to clarify the accelerating growth of the universe.
With this mission, astronomers hope to study extra about how each perform and evolve over time.
© AFP