Success and Failure: Relativity Space Launches its Terran 1, but the Rocket Fails to Reach Orbit. However, the Launch Photos are Incredible

Liftoff of Terran 1. Credit: Relativity Space / Michael Baylor.

This past week was a mixed bag for Relativity Space and their 3D-printed methane-fueled rocket engine. While the company’s Terran 1 rocket blasted off successfully on Wednesday, March 22, the second stage failed to ignite a few minutes after launch. The rocket coasted to an altitude of about 129 km and then returned to Earth, crashing a few hundred kilometers downrange.

But Relativity Space counted this first launch attempt as a success.

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Fly Around Jezero Crater on Mars in This New Video

Image of the region around Jezero Crater. Credit: NASA/JPL.

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.

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Another Look at the Aftermath of DART's Impact Into Dimorphos

This artist’s illustration shows the ejection of a cloud of debris after NASA’s DART spacecraft collided with the asteroid Dimorphos. Credit: ESO/M. Kornmesser

When the DART spacecraft slammed into asteroid Dimorphos on September 26, 2022, telescopes worldwide (and in space) were watching as it happened. But others continued watching for numerous days afterward to observe the cloud of debris. DART’s (Double Asteroid Redirection Test) intentional impact was not only a test of planetary defense against an asteroid hitting our planet, but it also allowed astronomers the chance to study Dimorphos, a tiny moon or companion to asteroid Didymos.

New images released by the European Southern Observatory’s Very Large Telescope (VLT) show how the surface of the asteroid changed immediately after the impact when pristine materials from the interior of the asteroid were exposed. Other data tracked the debris’ evolution over a month, and provided details on how the debris changed over time. Additionally, astronomers searched for evidence of DART’s fuel but couldn’t find any.

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If Titan Has the Chemistry For Life, Dragonfly Could Find it

In this illustration, the Dragonfly helicopter drone is descending to the surface of Titan. Image: NASA
In this illustration, the Dragonfly helicopter drone is descending to the surface of Titan. Image: NASA

The highly-anticipated Dragonfly robotic rotocraft mission to Saturn’s moon Titan is scheduled to launch in 2027. When it arrives in the mid-2030s, it will hover and zoom around in the thick atmosphere of Titan, sampling the air and imaging the landscape.  What could be more exciting than that!?

Well, actually … there’s more: Dragonfly will also be equipped with a mass spectrometer that will help it search for the chemistry of life in this alien world. Astrobiologists want to know if Titan has the same type of chemistry on its surface that Earth did in its early history, which could have helped give rise to life on our planet.

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Here’s Where Artemis III Might Land. It Looks… Inviting

Malapert massif (informal name) is thought to be a remnant of the South Pole - Aitken basin rim, which formed more than 4 billion years ago. More recently, this magnificent peak (lower left) was selected as an Artemis 3 candidate landing region. Image is 25 kilometers wide in the center, Narrow Angle Camera M1432398306LR (NASA/GSFC/Arizona State University).

Where on the Moon will the first crewed Artemis mission Land? While NASA is still deliberating on the exact location, they’ve chosen several candidate landing sites near the lunar south pole. This new image captured by the Lunar Reconnaissance Orbiter reveals what the astronauts might see out the window as they approach their destination.

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Perseverance Watches Carefully as Ingenuity Lifts Off for its 47th Flight

This image taken by the Perseverance rover of the Ingenuity helicopter is a composite of a single Left- and Right-Mastcam-Z camera photo, both taken at a local mean solar time of 2:25 pm Wednesday, 8 March 2023. Credit: NASA/JPL-Caltech/ASU.
This image taken by the Perseverance rover of the Ingenuity helicopter is a composite of a single Left- and Right-Mastcam-Z camera photo, both taken at a local mean solar time of 2:25 pm Wednesday, 8 March 2023. Credit: NASA/JPL-Caltech/ASU.

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.

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Potentially Active Volcanoes Have Been Found on Venus

The volcano Maat Mons on Venus is shown in this computer generated three-dimensional perspective of the planet's surface, based on data from the Magellan mission. Credit: NASA/JPL/Caltech.

Using archival radar images taken in the 1990s by NASA’s Magellan spacecraft, scientists have found evidence of recent active volcanism on Venus.  The images revealed a volcanic vent that changed shape and increased significantly in size over an eight-month period.

The scientists say their findings confirm long-held suspicions that the planet, which is known to have a very geologically young surface and evidence of past volcanic eruptions, is still active today.

“We made the discovery in the most likely place that there should have been new volcanism,” said Robert Herrick, a geophysicist at the University of Alaska Fairbanks, speaking at a briefing on March 15, 2023 from the Lunar and Planetary Science Conference in Texas. “Extrapolating from a data set of one for an entire planet could be dangerous, but most scientists would say it’s pretty good evidence that being able to catch an eruption in an eight-month time frame means that others are taking place as well. It confirms there is modern geological activity on Venus.”

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NASA and Axiom Space Do a Partial Reveal of the Spacesuit That Will be Worn on the Moon

A partial reveal of the new spacesuit that will be used for the first crewed Artemis mission to the Moon, created by NASA and Axiom Space. The actual suits will be white, not dark. Credit: Axiom Space.

NASA and Axiom Space Inc. provided a first, limited look at the new spacesuits that will be worn by the next astronauts to land on the Moon. The Axiom Extravehicular Mobility Unit (AxEMU) spacesuit that will be worn for the Artemis missions was only partially revealed at an event at Johnson Space Center in Houston, in order not to give away any proprietary information about the suit.

“Since a spacesuit worn on the Moon must be white to reflect heat and protect astronauts from extreme high temperatures,” Axiom Space said in a press release, “a cover layer is currently being used for display purposes only to conceal the suit’s proprietary design.”

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It's Time to Start Planning Your 2023/2024 Eclipse Adventures

A sequence of images from the 2017 total solar eclipse. NASA/Aubrey Gemignani.

Remember how exciting it was in 2017 when a total solar eclipse crossed the United States? We’re in for two more well-placed eclipses over the next year, so it’s time to get organized to take advantage of these unparalleled celestial events.

On October 14, 2023, an annular eclipse will be visible to millions of people in the US, crossing northwest to south central, from the coast of Oregon down to the Texas Panhandle.

Then, on April 8, 2024, a total solar eclipse will be visible to millions more, crossing south central to northeast, from southern Texas to Eastern Canada. It will be visible in parts of Mexico, too.

Now is the time to make plans of where you want to be for either or both events. But, if you live near San Antonio, don’t go anywhere! You’ll get to see both eclipses right from your backyard.

No matter where you live, if you have the opportunity to see a solar eclipse – whether it is annular or total – DO IT!

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JWST Sees So Many Galaxies, and It's Just Getting Started

The first of COSMOS-Web NIRCam observations obtained on Jan. 5-6, 2023 cover six visits or pointings of the James Webb Space Telescope. This shows the total area observed as well as specific galaxies selected from the first data. Credit: COSMOS-Web/Kartaltepe, Casey, Franco, Larson, et al./RIT/UT Austin/IAP/CANDIDE

Hubble Space Telescope’s Deep Field revealed thousands of galaxies in a seemingly empty spot in the sky. Now, the James Webb Space Telescope has taken deep field observations to the next level with its COSMOS-Web survey, revealing 25,000 galaxies in just six pictures, the first from this new survey.  

“It’s incredibly exciting to get the first data from the telescope for COSMOS-Web,” said principal investigator Jeyhan Kartaltepe, from the Rochester Institute of Technology’s School of Physics and Astronomy, in press release. “Everything worked beautifully and the data are even better than we expected. We’ve been working really hard to produce science quality images to use for our analysis and this is just a drop in the bucket of what’s to come.”

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