In tit-for-tat move, Russia denies visa to NASA envoy
Wednesday, 17 February 2021 09:43
Was there ever life on Mars? NASA's Perseverance rover wants to find out
Wednesday, 17 February 2021 09:43
Mars rover mission could drive research for decades to come
Wednesday, 17 February 2021 09:43
'7 minutes of terror': Perserverance rover's nail-biting landing phase
Wednesday, 17 February 2021 09:43
Searching for life in NASA's Perseverance Mars samples
Wednesday, 17 February 2021 09:43
Skoltech's recent achievement takes us one step closer to Mars
Wednesday, 17 February 2021 09:43
Kremlin 'interested' in Elon Musk-Putin conversation
Wednesday, 17 February 2021 09:43
DLR ready to test first upper stage for Ariane 6
Wednesday, 17 February 2021 09:43
Russia plans at least 10 launches from Baikonur in 2021
Wednesday, 17 February 2021 09:43
Who Controls Space
Wednesday, 17 February 2021 09:43
National Student Space Conference 2021
Wednesday, 17 February 2021 09:43
GMV-led consortium EUSTM is shaping the future of European Space Traffic Management
Wednesday, 17 February 2021 09:43
Supercomputer turns back cosmic clock
Wednesday, 17 February 2021 09:43
Engineers earn NASA grant to enable flying taxis
Wednesday, 17 February 2021 09:43
'7 minutes of terror': Perseverance rover's nail-biting landing phase
Wednesday, 17 February 2021 09:40
Seven months after blast-off, NASA's Mars 2020 mission will have to negotiate its shortest and most intense phase on Thursday: the "seven minutes of terror" it takes to slam the brakes and land the Perseverance rover on a narrow target on the planet's surface.
Entry, Descent, and Landing (EDL) begins when the spacecraft carrying Perseverance strikes the Martian atmosphere at nearly 12,500 miles per hour (20,000 kilometers per hour).
It ends around seven minutes later with the rover at rest on the surface.
Touchdown on the Jezero Crater is scheduled for 3:55 pm US eastern time (2055 GMT). Weather conditions so far appear favorable in the Martian northern hemisphere spring, but nothing is taken for granted.
"This is one of the most difficult maneuvers that we do in this business, and almost 50 percent of the spacecraft that had been sent to the surface of Mars have failed," Matt Wallace, the mission's deputy project manager said.