Space and astronomy news
Perseverance is having a proud parent moment in this image, looking like it’s waiting with a child at the bus stop on the first day of school.
Continue reading “Perseverance Takes a Selfie With Ingenuity. It’s Almost Time to fly”
Did the Perseverance rover capture a rainbow on Mars? This image, from the rover’s left rear Hazard Camera, sure looks like it. But alas, no. However, film director JJ Abrams would be proud.
Continue reading “Perseverance Captured This Image of a “Rainbow” on Mars, but it’s just a Lens Flare in the Rover’s Camera”
A month on, we’re all still buzzing about the Perseverance rover’s perfect landing in Jezero Crater on Mars, back on February 18, 2021. Over the past few weeks, NASA has released more stunning imagery and footage of the landing, and since then the world-wide cadre of citizen scientists and image editing enthusiasts have been springing into action to enhance and augment all the incredible scenes captured by Perseverance’s collection of high-resolution cameras.
Continue reading “Perseverance’s Landing Seen in Full Color, Thanks to Citizen Science”
A secret coded message was hidden on the gigantic parachute used to land the Perseverance rover safely on the surface on Mars. And no, it wasn’t a clandestine message to the Martians. It was a message of inspiration for us humans.
But it also came as a challenge.
Continue reading “There was a Secret Code in the Perseverance Parachute”
The HiRISE camera on the Mars Reconnaissance Orbiter has done it again.
The imaging team was able to capture the Perseverance rover as it descended through the Martian atmosphere, hanging under its parachute.
Stunning.
Continue reading “Perseverance’s Landing … Seen From Orbit!”
They’ve done it again. After a journey of nearly seven months for the Perseverance rover, the Navigation and Entry, Descent and Landing teams successfully guided their intrepid traveler to a pinpoint landing inside Jezero Crater on Mars on February 18, 2021.
And within minutes of the landing, Perseverance sent back two images from the front and rear Hazard Avoidance Cameras, revealing its surroundings on the Red Planet.
Continue reading “Perseverance has Landed. Here are its First Pictures From the Surface of Mars”
Now that the UAE’s Hope spacecraft and China’sTianwen-1 have successfully reached the Red Planet, next up is NASA’s Perseverance rover, set to land on February 18th.
Ten operational spacecraft are currently in orbit or on the surface of Mars, ready to welcome the new rover. But one spacecraft in particular, the InSight lander, will be listening closely for Perseverance’s dramatic entry, descent and landing – a.k.a. the Seven Minutes of Terror.
Continue reading “InSight is Going to Try and “Hear” Perseverance Land on Mars From 3,452 km Away”
Many consider the various rovers we’ve sent to Mars as the next best thing to sending a geologist to the Red Planet. Spirit, Opportunity and Curiosity have carried all the necessary equipment similar to what human geologists use on Earth, and are able to navigate the terrain, “see” the landscape with the various cameras, pick up rock and dust samples with scoops, and then analyze them with various onboard tools and equipment.
In addition to all those things, the new Mars 2020 Perseverance rover will add a “sense of hearing” to its robotic toolkit. The rover includes a pair of microphones to let us hear – for the first time – what Mars really sounds like.
Continue reading “Thanks to Perseverance, We’re Finally Going to Hear What Mars Sounds Like”
Today is a milestone in NASA’s Perseverance mission to Mars. At 1:40 pm Pacific time today, the rover will have traveled 235.4 million km (146.3 million miles). That means the spacecraft is halfway to Mars and its rendezvous with Jezero Crater. The spacecraft isn’t traveling in a straight line, and the planets are moving, so it’s not equidistant to both planets.
“Although we’re halfway into the distance we need to travel to Mars, the rover is not halfway between the two worlds,” Kangas explained. “In straight-line distance, Earth is 26.6 million miles [42.7 million kilometers] behind Perseverance and Mars is 17.9 million miles [28.8 million kilometers] in front.”
But today’s still a good time to take another look at Jezero Crater, and why NASA chose it as the mission’s target.
Continue reading “This is What Perseverance’s Landing Site Looked Like Billions of Years Ago. See Why it’s Such a Compelling Target?”
I remember the Summer of 1997 when a shoebox-sized Mars rover literally broke the Internet.
Sojourner – the first rover we sent to another planet – had just landed on Mars in a giant space airbag bouncing along the surface to a safe stop. The Internet was new. And I was a young space enthusiast with a dial-up modem. For the first time, images from a space exploration mission were beamed to an audience that was connected online. Now we use the term “broke the Internet” as a hyperbolic phrase for various Internet phenomena, but interest in the Mars mission in 97 drove so many hits to NASA mirror servers around the world that global web traffic was disrupted. Patiently I watched as, line by line, orange sky to red stone, the first image posted by NASA loaded on my screen…it took about an hour. Each line resolved was like my own exploration of the planet. And finally, the landing site, in “real time”, was revealed to me and the entire world all at once. What would we discover together?
