On Feb. 18th, 2021, after spending six months in transit, the Perseverance rover landed in the Jezero Crater on Mars. By March 4th, it began driving short distances and calibrating its instruments in preparation for all the science operations it will conduct. Most recently, Perseverance began studying its first scientific target, a rock that has been named “Máaz” – the Navajo word for “Mars.”Continue reading “Rocks and Other Features at Perseverance’s Landing Site are Getting Navajo Names”
On March 4th, 2021, the Perseverance rover began driving from its landing site on Mars. During this drive, the rover covered 6.5 meters (21.3 feet) and conducted some basic maneuvers and instrument tests. In keeping with a NASA tradition where mission controllers give unofficial nicknames to various geological features, the team also consecrated the landing site by naming it after a famous science fiction author.
Henceforth, the site where Perseverance landed will be known as the “Octavia E. Butler Landing,” in honor of the groundbreaking science fiction author who passed away in 2006 (she was 59 years old). Butler is renowned for being the first African-American woman to win both the Hugo and Nebula Award and was the first science fiction author honored with a MacArthur Fellowship (in 1995).Continue reading “Perseverance’s Landing Site Named for Octavia Butler”
Legendary NASA flight director Glynn Lunney has passed away at age 84. Lunney played a key role in the early days of NASA, helping to create the concept and operation of what we now reverently know as Mission Control. His calm decisiveness was lauded during the Gemini and Apollo missions he guided as flight director, and his leadership was especially pivotal in bringing the crew of Apollo 13 safely back to Earth.Continue reading “Remembering NASA Flight Director Glynn Lunney, 1936-2021”
On February 18th, 2021, NASA’s Perseverance rover landed in the Jezero Crater on Mars. Over the next two years of its primary mission, this robotic mission will carry on in the search for past life on Mars, obtaining soil and rock drill samples that will be returned to Earth someday for analysis. And as of March 4th, the rover conducted its first drive, covering 6.5 meters (21.3 feet) across the Martian landscape.Continue reading “Perseverance has Started Driving on Mars”
On February 18th, 2021, NASA’s Perseverance rover set down on the surface of Mars. During the next two years of its primary mission, the rover will search the Jezero crater (where it landed) for evidence of past life on Mars. This will consist of collecting soil and rock samples from the preserved delta feature that formed billions of years ago from sediments deposited by flowing water.
The question is, where should it look for this possible evidence? A possible route the rover will take during its primary mission is shown in a series of recent images provided by NASA and the US Geological Survey (USGS). As illustrated in the image below, this path would take it from the cliffs that form the edge of the delta, up and across its surface towards possible “shoreline” deposits, and up to the rim of the crater.Continue reading “New Perspective of Jezero Crater Shows the Path Perseverance Could use to Navigate”
NASA’s Perseverance rover is practically bristling with cameras. And those cameras were busy during the rover’s breathtaking descent to the Martian surface. Now NASA has released images and videos of the blessed event.Continue reading “Watch Perseverance Land on Mars. Mind…Blown”
When it comes to Mars exploration, NASA has more success than any other agency. This week, they’ll attempt to land another sophisticated rover on the Martian surface to continue the search for evidence of ancient life. The Mars Perseverance rover will land on Mars on Thursday, February 18th, and it’s bringing some very ambitious technologies with it.Continue reading “NASA’s Perseverance Rover: The Most Ambitious Space Mission Ever?”
All eyes are on Mars this week, and, if we’re being honest, NASA’s InSight lander isn’t the star of the show right now. At the time of writing, we’re anxiously waiting to find out whether or not the Perseverance rover survives its fiery arrival at Mars. But Entry, Descent, and Landing (EDL) is just the first hazard that awaits robotic missions to the red planet. Mars exploration is a marathon, not a sprint, and while Perseverance is just getting started, InSight, which has been on the red planet for two years now, is approaching a tough leg of the race.
InSight’s nemesis: Martian dust. The same cruel villain that killed the Opportunity rover back in 2018.Continue reading “NASA’s InSight Will Have Reduced Capability Until a Dust Devil Cleans off its Solar Panels”
In October of 2024, NASA will send “the first woman and the next man” to the Moon as part of the Artemis Program. This will be the first crewed mission to the lunar surface, and the first mission beyond Low Earth Orbit (LEO), since the closing of the Apollo Era in 1972. Beyond that, NASA plans to establish infrastructure on and around the Moon that will allow for “sustained lunar exploration and development.”
A key aspect of this is the Lunar Gateway, an orbiting habitat that will allow astronauts to make regular trips to and from the lunar surface. After much consideration, NASA recently announced that they have selected SpaceX to launch the foundational elements of the Gateway – the Power and Propulsion Element (PPE) and the Habitation and Logistics Outpost (HALO) – by May of 2024 (at the earliest).Continue reading “NASA has Decided to Start Building the Lunar Gateway Using the Falcon Heavy”
Eleven years into its mission, the Lunar Reconnaissance Orbiter (LRO) is starting to show its age, but a recent software update promises to give the spacecraft a new lease on life. As NASA’s eye in the sky over the Moon, the LRO has been responsible for some of the best Lunar observations since the days of Apollo. This new upgrade will allow that legacy to continue.Continue reading “Lunar Spacecraft Gets an Upgrade to Capture New Perspectives of the Moon”