NASA has launched two spacecraft to study Mars' magnetic environment and prepare for future human exploration. The ESCAPADE (Escape and Plasma Acceleration and Dynamics Explorers) twin spacecraft were launched on a Blue Origin New Glenn rocket from Cape Canaveral Space Force Station in Florida at 3:55 p.m. EST.
The mission aims to investigate how the solar wind, a million-mile-per-hour stream of particles from the Sun, has stripped away much of Mars' atmosphere, causing the planet to cool and its surface water to evaporate. The University of California, Berkeley, led the mission, which is also part of NASA's strategy to understand Mars' past and present.
The ESCAPADE spacecraft will first head to a location in space called Lagrange point 2 before looping back to Earth and using its gravity to slingshot itself towards Mars in November 2026. This trajectory could enable future missions to launch nearly anytime, waiting for the optimal alignment of Earth and Mars.
Once at Mars, the twin spacecraft will study present-day effects of the solar wind and solar storms on the planet in real time. They will also investigate how Mars' ionosphere responds to the solar wind and provide insights about Martian space weather.
The mission will help NASA better understand the conditions astronauts will face when they reach Mars and is crucial for protecting future explorers. The ESCAPADE spacecraft are expected to arrive at Mars in September 2027, becoming the first coordinated dual-spacecraft mission to enter orbit around another planet.
"We're blazing new trails with this mission," said Alan Zide, ESCAPADE program executive at NASA Headquarters. "It will provide invaluable insights about Martian space weather and help us prepare for future human exploration of the Red Planet."
The mission aims to investigate how the solar wind, a million-mile-per-hour stream of particles from the Sun, has stripped away much of Mars' atmosphere, causing the planet to cool and its surface water to evaporate. The University of California, Berkeley, led the mission, which is also part of NASA's strategy to understand Mars' past and present.
The ESCAPADE spacecraft will first head to a location in space called Lagrange point 2 before looping back to Earth and using its gravity to slingshot itself towards Mars in November 2026. This trajectory could enable future missions to launch nearly anytime, waiting for the optimal alignment of Earth and Mars.
Once at Mars, the twin spacecraft will study present-day effects of the solar wind and solar storms on the planet in real time. They will also investigate how Mars' ionosphere responds to the solar wind and provide insights about Martian space weather.
The mission will help NASA better understand the conditions astronauts will face when they reach Mars and is crucial for protecting future explorers. The ESCAPADE spacecraft are expected to arrive at Mars in September 2027, becoming the first coordinated dual-spacecraft mission to enter orbit around another planet.
"We're blazing new trails with this mission," said Alan Zide, ESCAPADE program executive at NASA Headquarters. "It will provide invaluable insights about Martian space weather and help us prepare for future human exploration of the Red Planet."