Space and astronomy news
NASA’s Ingenuity helicopter on Mars has exceeded everyone’s expectations, recently completing its 51st flight when it was supposed to fly just a few times as a demonstration mission. But flights 50 and 51 almost didn’t happen.
In a recent blog post, Travis Brown, Chief Engineer for Ingenuity shared how the team lost contact with the tiny rotorcraft for six excruciating days.
Continue reading “NASA's Mars Helicopter Went Silent for Six Agonizing Days”
The Mars Sample Return Mission is one of the most ambitious missions ever conceived. Though the samples won’t be returned to Earth until 2033 at the earliest, the Perseverance Rover is busy collecting them right now. Ideally, Perseverance could gather as many samples as we like and ship them all back to Earth. But of course, that’s not possible.
There are limitations, and this means that choosing which samples to return to Earth is an extremely critical task.
Continue reading “We Can Only Bring 30 Samples of Mars Back to Earth. How Do We Decide?”
Our favorite Martian helicopter did it again. The tiny Ingenuity chopper recently did its 51st flight on Mars. It traveled 188 meters this time (about 617 feet) on April 22, 2023, and reached a maximum altitude of 12 meters (about 39 feet) over the Martian surface. During that time, it snapped another image of its Perseverance mothership, waiting patiently on the horizon.
Continue reading “Ingenuity Snaps Another Shot of Perseverance on the Move”
The Ingenuity chopper on Mars is the little helicopter that just keeps on going. It’s doing that, even as it takes on flights over some pretty tough ground on the Red Planet. On April 13, Ingenuity made its 50th flight of the mission, 45 more than it was originally scheduled to do.
Continue reading “NASA Was Hoping for 5 Helicopter Flights on Mars. Ingenuity Just Completed its 50th!”
It’s the end of an era, at least for the Perseverance rover on Mars, who has lost a long-time friend.
For 427 sols or days on Mars, Perseverance has been carrying around a rock in one of its wheels. We’ve been following the saga of this pet rock, which for over a year has stuck with Perseverance over the hills and sands of the Martian landscape.
However, according to Dr. Gwénaël Caravaca, who works with the rover’s SuperCam instrument, the team found out overnight in the latest Hazcam image that the rock has been lost.
Continue reading “The Perseverance Rover has Lost its Pet Rock”
On Thursday, March 30th, NASA’s Perseverance rover drilled and stored the first rock core sample of its newest science campaign. This is the sixteenth sample the rover has taken as part of the ambitious Mars Sample Return (MSR) mission, a collaborative effort between NASA and the European Space Agency (ESA) to retrieve Perseverance’s samples and bring them back to Earth. Once they arrive (expected to happen by 2033), scientists will analyze them using state-of-the-art machinery too heavy and cumbersome to send to Mars as part of a robotic mission.
Continue reading “Perseverance is Turning Into That Friend That's Always Picking Up Rocks”
There’s a reason Jezero Crater was chosen as the landing site for the Perseverance Rover: it is considered one of the likeliest places to find any evidence if Mars was ever habitable for long periods of time. In this great new flyby video from ESA, you can get a birds-eye look at Perseverance’s home.
Created from data ESA’s Mars Express and NASA’s Mars Reconnaissance Orbiter, the video takes you on an aerial tour of the crater. From this perspective, you can see the water features in this ancient impact crater and understand why this was considered one of the best places to explore Mars.
Continue reading “Fly Around Jezero Crater on Mars in This New Video”
In some of the best footage yet, the Perseverance rover has taken new video of the Ingenuity helicopter taking off and flying over Mars’ surface.
Continue reading “Perseverance Watches Carefully as Ingenuity Lifts Off for its 47th Flight”
On Mars, NASA’s Perseverance rover is busy collecting rock samples that will be retrieved and brought back to Earth by the Mars Sample Return (MSR) mission. This will be the first sample-return mission from Mars, allowing scientists to analyze Martian rocks directly using instruments and equipment too large and cumbersome to send to Mars. To this end, scientists want to ensure that Perseverance collects samples that satisfy two major science goals – searching for signs of life (“biosignatures”) and geologic dating.
To ensure they select the right samples, scientists must understand how rock samples formed and how they might have been altered over time. According to a new NASA study, Martian rocks may have been “shocked” by meteorite impacts during its early history (the Late Heavy Bombardment period). The role these shocks played in shaping Martian rocks could provide fresh insights into the planet’s geological history, which could prove invaluable in the search for evidence of past life on Mars.
Continue reading “How are Mars Rocks Getting “Shocked” by Meteorite Impacts?”
Hard to believe, but the Perseverance Rover has begun its third year exploring Mars. On Feb. 18, 2021, Perseverance rover survived the harrowing landing at Jezero Crater, and almost immediately, began an expedition to collect a geologically diverse set of rock samples, ones that could help answer the question if Mars once had ancient microbial life.
JPL and NASA put together a wonderful two-year animation of images from the rover’s Front Left Hazard Avoidance Camera to celebrate Percy’s landing anniversary.
Continue reading “Follow Perseverance on Its Mars Journey With This Two-Year Timelapse”