The European Space Agency is on the hunt for a new, more diverse group of astronauts. From a report: This is the first time ESA has put out the call for more astronauts since 2008. Applications open March 31, and there are a few basic requirements for people hoping to make it as an ESA astronaut. Applicants must be citizens of…
Tag: esa
What is the Milky Way?
When someone says “Milky Way,” do you think of the starry pathway across our sky, or of the great pinwheel-shaped galaxy in space? Both are correct! Source: https://earthsky.org/astronomy-essentials/what-is-the-milky-way-galaxy…
We heart the Earth and sky
This Valentine’s Day, we find so much to love in the many heart-shaped objects created by Mother Nature that can be found right here on Earth or all the way to the deepest reaches of the sky. Source: https://earthsky.org/space/heart-shaped-objects-in-nature-space-earth-valentines-day…
Image: Hubble takes portrait of nebula
This image from the NASA/ESA Hubble Space Telescope features an impressive portrait of M1-63, a beautifully captured example of a bipolar planetary nebula located in the constellation of Scutum (the Shield). Source: https://phys.org/news/2021-02-image-hubble-portrait-nebula.html…
ExoMars discovers new gas and traces water loss on Mars
Sea salt embedded in the dusty surface of Mars and lofted into the planet’s atmosphere has led to the discovery of hydrogen chloride—the first time the ESA-Roscosmos ExoMars Trace Gas Orbiter has detected a new gas. The spacecraft is also providing new information about how Mars is losing its water. Source: https://phys.org/news/2021-02-exomars-gas-loss-mars.html…
Image: Proba-V’s plus one
This satellite mockup, seen during antenna testing, shows the shape of ESA’s new Proba-V Companion CubeSat, which is due for launch at the end of this year. Source: https://phys.org/news/2021-02-image-proba-v.html…
ESA’s Solar Orbiter ducks behind the sun
Name: Solar Orbiter, or “Solo’ as the mission control team fondly call it, is one of the European Space Agency’s pluckiest missions and is now cruising toward the sun. Source: https://phys.org/news/2021-02-esa-solar-orbiter-ducks-sun.html…
Is this the end of the A-68A iceberg?
Satellite images reveal that the once colossal A-68A iceberg has broken into multiple pieces. Source: https://earthsky.org/earth/end-of-the-a68a-iceberg-feb2021…
Tomorrow is New Year’s Day on Mars
Mars Year 36 begins on February 7, 2021. If you’re looking for a reason to celebrate, here’s to a Happy New Year … on Mars. Source: https://earthsky.org/astronomy-essentials/mars-calendar-years-began-in-earth-year-1955…
What’s the difference between asteroids and comets?
Asteroids and comets are generally composed of different materials and reside in different locations of the solar system, while some rare objects display characteristics of both. Source: https://earthsky.org/astronomy-essentials/whats-the-difference-between-comets-and-asteroids…