Category: Space news

chandrayaan indian lunar exploration program

Chandrayaan, the Indian lunar exploration program | News

The Indian Chandrayaan-2 mission will take off towards the Moon on July 15, 2019 – News of July 11, 2019 – On July 15, 2019, the Chandrayaan-2 mission will take off aboard a GSLV Mk III launcher towards the Moon just over ten years after the first mission of the same name. This time, the…
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artificial gravity

Artificial gravity, gravity simulator : all you need to know and news

The University of Colorado Boulder develops a small gravity simulator for space – News of July 9, 2019 – Prolonged weightlessness has a significant impact on human health. Nausea, muscle and bone loss, redistribution of fluids, impaired vision or sensation of loss of taste, for example. After a few weeks of terrestrial orbit aboard the…
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dragonfly mission

All about the Dragonfly mission on Titan and news

The Dragonfly mission will fly towards Titan in 2026 – News of July 2, 2019 – It was one of the most anticipated decisions in 2019. The US Space Agency had to choose between two candidates for the fourth mission of the New Frontiers program. NASA can only fund one of them. The first mission…
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frb fast radio bursts

All about fast radio bursts (FRB) and news

For the first time, the source of a unique fast radio burst has been identified – News of July 2, 2019 – In 2007, while digging into old archives of the Parkes observatory in Australia, a student made a strange discovery. The radio telescope appeared to have recorded a very short radio burst in 2001…
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comet interceptor

Comet Interceptor : all you need to know and news

The Comet Interceptor mission will study comets very closely – News of July 2, 2019 – ESA has just validated a new mission for the next decade as part of its Cosmic Vision program. This mission is called Comet Interceptor. Since its creation, ESA has specialized in comet exploration. Thanks to this new mission, the…
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spacex starship super heavy

SpaceX’s Starship and Super Heavy news

Starship’s engine explodes, production accelerates – News of June 25, 2019 – It appears that a Raptor engine exploded during a test following a failure of its turbine. We know that SpaceX modifies the tests of its Raptor engines permanently. The company expects to find a solution to this problem in just a few weeks.…
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planet mars

Planet Mars : all you need to know and news

The Curiosity rover detects a powerful methane peak on the planet Mars – News of June 25, 2019 – We often talk about methane detection on the planet Mars. On Earth, methane is a gas associated with life. In the atmosphere of the planet Mars, it is easily broken by the ultraviolet radiation of the…
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Spektr space observatory : all you need to know and news

Postponement of Spektr-RG space observatory launch due to discharged batteries – News of June 25, 2019 – Since the fall of the Sovietic Union, Russia’s economic difficulties have canceled most major scientific programs. That’s why the launch of the Spektr-RG space observatory by a Proton rocket that was planned last Friday is very important. The…
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spacex crew dragon

SpaceX’s Crew Dragon and Dragon space capsules : all you need to know and news

NASA hopes a crewed Crew Dragon space capsule will be launched before the end of the year – News of June 25, 2019 – SpaceX enters a phase of intensive operations. Despite the explosion of a Crew Dragon space capsule on April 20, 2019, NASA seems determined to keep to a tight schedule. SpaceX’s first…
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spacex falcon heavy

SpaceX Falcon Heavy news

Falcon Heavy achieves a difficult mission for the US Army – News of June 25, 2019 – The Falcon Heavy has just flown for the third time, less than three months after its previous flight. The mission seems to have gone well. The two side boosters that had already been retrieved during the previous launch…
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All about the Psyche space probe and news

The development of the Psyche space probe continues – News of June 18, 2019 – The Psyche mission will be launched in 2022. It will explore the asteroid that bears the same name, an asteroid almost entirely composed of iron and nickel. We think that this is the heart of a protoplanet that has disappeared.…
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europa moon

All about Europa (Jupiter’s moon) and news

The study of the salinity of Europa’s oceans could tell us if life is possible – News of June 18, 2019 – In the late 1990s, the Galileo mission taught us that Europa, one of Jupiter‘s largest moon, is probably home to an ocean of liquid water under its ice crust. Its magnetic field, its…
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mining of asteroids

All about mining of asteroids and news

TransAstra selected by NASA’s NIAC program – News of June 18, 2019 – NASA has announced the selection of projects for its NASA Innovative Advanced Concepts (NIAC) program. It allows for preliminary research on technologies that could dramatically change how we use space. Participants in the 2019 edition were revealed on June 11th. It includes…
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OSIRIS-REx and the asteroid Bennu : all you need to know and news

OSIRIS-REx orbits less than one kilometer from Bennu – News of June 18, 2019 – The solar system continues to reveal its secrets. Comets and asteroids are exploration targets increasingly studied by space agencies. NASA has thus dedicated the OSIRIS-REx space probe to the asteroid Bennu, a Type C near-Earth object of about 500 meters…
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European lunar exploration program : all you need to know and news

ESA is very active regarding its lunar program – News of June 11, 2019 – The Moon exploration is very trendy nowadays. More than a dozen public and private entities plan to land robots on the Moon in the next five years. Three manned flight programs are under development in the United States, China and…
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All about stars and news

The star HR9024 loses weight due to incredible coronal mass ejections – News of June 11, 2019 – Observed from afar, the sun may seem like a shiny, smooth ball. Modern astronomy has shown that in reality the surface of our star is covered with bubbles and filaments, some of which may be absolutely gigantic.…
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planet venus

All about Venus and news

Does the atmosphere of Venus shelter life ? – News of June 9, 2019 – Until the early 1960s, we thought that Venus could have sheltered life. Observed from afar, it is indeed the planet most similar to the Earth. The first flyby by Mariner 2 and the intensive exploration of the Soviet program Venera…
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Starshade : all you need to know and news

Starshade could help space telescopes to observe exoplanets – News of June 9, 2019 – To observe exoplanets is very difficult. We must work on contrasts. The stars are indeed much brighter than their planets. Ideally, it is much easier to be able to hide the light of the star to focus only on the…
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tiangong 1

Tiangong 1 : all you need to know and news

Tiangong 1, the first Chinese space station – News of June 9, 2019 – The history of Chinese manned flight is quite short, but it is already very interesting. After designing the Shenzhou spacecraft, China began building space stations. Tiangong 1 was launched in September 2011. It consisted of a service module and a pressurized…
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tiangong 2

Tiangong 2 : all you need to know about the chinese space station and news

The Tiangong 2 space station has allowed a taikonaut to spend 30 days in space – News of June 9, 2019 – China’s second space station, named Tiangong 2, has an architecture very similar to its first space station. In the Tiangong 2 space station, a taikonaut beat the record of stay in orbit for…
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relativity space

All about Relativity Space and news

Relativity Space will print rockets for $ 10 million – News of June 9, 2019 – Relativity Space is one of the companies developing rockets for Smallsats. Their launcher is called Terran 1. It is a little more imposing than the average launchers. It must be able to place up to a ton of low…
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Starlink, SpaceX’s satellite constellation | News

SpaceX begins to deploy its Starlink satellite constellation – News of May 28, 2019 – After OneWeb launched a first satellite cluster in February, it is SpaceX’s turn to begin deploying its satellite constellation called Starlink. The solution chosen by SpaceX uses very massive launches with 60 satellites in one Falcon 9. With an individual…
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satellite constellations

Satellite mega-constellations : all you need to know and news

Satellite mega-constellations : big opportunities and big worries – News of June 6, 2019 – In recent months, a Soyuz rocket and a Falcon 9 have put into orbit the first satellites of two huge constellations, OneWeb and Starlink who are racing to set up satellite internet services. They will soon be joined by Amazon…
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OneWeb : all you need to know and news

OneWeb plans to put 2,000 satellites in orbit – News of June 6, 2019 – The satellites used by OneWeb are a little lighter than those of SpaceX, they weigh 150 kg. This satellite constellation will also be much smaller. So far, OneWeb plans to put into orbit 600 satellites and 48 rescue satellites placed…
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curiosity rover mars

All about the Curiosity rover on Mars and news

The Curiosity rover will soon climb the mountain in the center of the crater Gale – News of June 4, 2019 – The Curiosity rover continues to reveal the secrets of the Aeolis Mons region. It is a mountain 5.5 kilometers high, nestled in the center of the crater Gale. This area is very interesting…
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All about the WFIRST space telescope and news

The mobilization of the scientific community saves the WFIRST space observatory – News of June 4, 2019 – WFIRST has to fight each year so that its budget line does not disappear in the budget of the American space agency. This observatory is dedicated to the study of dark energy and exoplanets. To observe exoplanets,…
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All about iSpace (星际荣耀) and news

Second attempt for iSpace to put a satellite in orbit – News of May 28, 2019 – In a few days, iSpace should try for the first time to put a satellite into orbit thanks to its launcher Hyperbola-1, a feat that no private Chinese company has managed so far. This first low capacity launcher…
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long march 5

Long March 5 (Chang Zheng-5) : all you need to know and news

Still no date for a second launch of Long March 5 – News of May 28, 2019 – China has an ambitious lunar program. In recent years, the Chinese Space Agency has implemented an impressive robotic program. But like everyone else, China is facing failures. Last Thursday, a Long March 4C rocket and its payload…
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Artemis : NASA’s lunar program | News

Maxar will manufacture the propulsion module of the LOP-G – News of May 28, 2019 – Artemis is the new name of NASA’s lunar program. Hopefully this will not bring them bad luck because in Greek mythology Artemis accidentally kills Orion. Orion is the name of the spaceship that must serve as a vehicle for…
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blue moon blue origin

Blue Moon by Blue Origin : all you need to know and news

Blue Moon will communicate by laser if the weather is good on Earth – News of May 28, 2019 – In his presentation of May 9, 2019, Jeff Bezos spoke of two communication systems for his lunar lander. An antenna will make it possible to communicate by radio on the X band which is a…
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