Tag: esa

Rosetta,

December 27, 2022

The European Space Agency’s spacecraft that carried Philae, the first spacecraft to land on a comet. On March 2, 2004, Rosetta was launched by an Ariane 5 rocket from Kourou, French Guiana, on a 10-year mission to comet 67P/Churyumov-Gerasimenko. Rosetta’s 654-million-km journey entered orbit around the comet on August 6, 2014, and then landed the…

Percy’s deposition

December 26, 2022

Percy returned to Mars in July 2020. After nearly a year of exploration, yesterday (21 Dec 2022) Percy began one of his main missions, sample deposition. Many holes were dug on the surface of Mars and soil, rock dust, etc. were collected from them in small titanium tubes, sealed and deposited in various places on…

This is Halley’s Comet’s peanut – shaped nucleus about 15by 8 km in size.

March 12, 2022

This image was taken 36 years ago in March 1986 at a distance of about 2,000 km by ESA’s Giotto spacecraft. Only after 2061 will 1P / Halley return to the inner solar system.l

Why ariane 5 Rocket?

January 24, 2022

Why did NASA put so much faith in the European agency’s rocket to carry James Webb? So with the precision of the launch method, James got more fuel for ten years. That means James Web will be around for over 20 years. The other is reliability.i.e83 consecutive wins from 2003 to 2017. In the language…

NASA’s spacecraft ready to crash into Dimorphus

November 11, 2021

The scientific community is looking for a way to divert the asteroids that are targeting the Earth. As part of this, a defense system developed by NASA is preparing for its first test. The defense system is designed to crash into a spacecraft and change its direction. The test, scheduled for the 23rd of this…

International Space Station for its research activities 21 years old.

November 4, 2021

This is an excellent example of international cooperation in the field of scientific research. The station is maintained by five NASA-led space agencies. In addition to NASA in the United States, JAXA in Japan, Roscosmos in Russia, and CSA in Canada, the European Space Agency (ESA). The space exploration scene, which was once in the…

MSR Program – Mars Sample Return Program

September 30, 2021

NASA’s Perseverance rover successfully landed on the surface of Mars in February 2021.The main purpose of Perseverance is to collect soil and rock samples from the surface of Mars and deliver them to Earth. If things go as planned by NASA and the European Space Agency, these samples will reach Earth by 2031. This project…