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SpaceX’s next-generation Starship spacecraft exploded minutes after liftoff in an uncrewed test flight from South Texas on Thursday, cutting short a key step in Elon Musk’s development of a rocket vessel to eventually take humans to the moon and Mars.

The flight test was the first for Starship mounted atop the company’s new Super Heavy rocket, and the first launch ever for that lower-stage booster, which SpaceX has touted as the most powerful launch vehicle on Earth.

Even though the two-stage rocket ship made it less than halfway to the edge of space, climbing to just under 25 miles (40 km), the flight achieved a primary objective of getting the new vehicle off the ground at liftoff despite some of its engines failing.

While SpaceX officials were heartened by the outcome, the mission fell short of reaching several objectives.

The plan was for Starship to soar into space at least 90 some miles (150 km) above Earth before it would re-enter the atmosphere and plunge into the Pacific near Hawaii.

But SpaceX said in a statement afterward that the spacecraft “experienced multiple engines out” during its ascent, then “lost altitude and began to tumble,” before the “flight termination system was commanded on both the booster and the ship.”

Musk, SpaceX’s founder, chief executive and chief engineer, had appeared eager to temper expectations in remarks made Sunday that downplayed the odds of a successful first flight. SpaceX President Gwynne Shotwell told a conference in February that the “the real goal is to not blow up the launch pad.”

By that measure, the debut flight of Starship with its booster rocket represented a milestone in SpaceX’s ambition of sending astronauts back to the moon and ultimately to Mars, as a major partner in Artemis, NASA’s newly inaugurated human spaceflight program.

NASA chief Bill Nelson congratulated SpaceX on Twitter, saying, “every great achievement throughout history has demanded some level of calculated risk, because with great risk comes great reward.”

Launch, then fiery ‘disassembly’

The two-stage rocket ship, standing taller than the Statue of Liberty at 394 feet (120 meters), blasted off from the company’s Starbase spaceport on the southern tip of Texas along the Gulf Coast east of Brownsville. SpaceX hoped, at best, to pull off a 90-minute debut flight into space but just shy of Earth orbit.

A live SpaceX webcast showed the rocket ship rising from the launch tower into the morning sky as the Super Heavy’s Raptor engines roared to life in a ball of flame and billowing clouds of exhaust and water vapor.

But less than four minutes into the flight, the upper-stage Starship failed to separate as designed from the lower-stage Super Heavy, and the combined vehicle was seen tumbling end over end before blowing apart.

The pad and surrounding area were cordoned off well in advance of the test, SpaceX said. Any debris from the explosion should have landed over the water in areas placed off-limits by the U.S. Coast Guard.

The spacecraft reached a peak altitude of about 24 miles (39 km) before its fiery disintegration, SpaceX said. The company also noted that the rocket reached the critical launch point of maximum aerodynamic pressure before appearing to lose control.

SpaceX officials on the webcast hailed the liftoff as a welcome accomplishment.

A throng of SpaceX workers shown during the webcast watching a livestream together at the company’s headquarters near Los Angeles cheered wildly as the rocket cleared the launch tower – and again when it blew up.

‘Learned a lot’

Musk, shown seated in the Starbase mission control room in Boca Chica, Texas, wearing a headset, said on Twitter afterwards that the next Starship test launch would be in a few months.

“Congrats @SpaceX team on an exciting test launch of Starship! Learned a lot for next test launch,” he tweeted. Musk, who purchased Twitter last year for $44 billion, is also CEO of electric carmaker Tesla Inc.

SpaceX principal integration engineer John Insprucker, one of the webcast commentators, said the experience would provide a wealth of data to inform further flight tests.

The road to Thursday’s accident has not been without previous tests and setbacks.

A stationary test firing of the Super Heavy while bolted to a platform managed to ignite just 31 Raptor engines in February, and an earlier static firing test in July 2022 ended with the vehicle’s engine section exploding.

Before that, SpaceX had test-launched prototypes of Starship’s top half in five short flights to an altitude of 6 miles (9.7 km), seeking to perfect its return landing capability. All but one crashed in flames.

The spectacular nature of Thursday’s loss of the first fully integrated Starship-and-booster vehicle during its introductory launch further highlighted challenges SpaceX faces moving beyond its workhorse Falcon 9 rocket, the centerpiece of the company’s satellite launch business.

Still even a textbook test flight would have by design ended with crash landings of both portions of the spacecraft at sea.

The Super Heavy and Starship were each designed as reusable components, capable of flying back to Earth for soft landings in a maneuver that has become routine in dozens of missions for SpaceX Falcon 9 rockets.

For Thursday’s launch, however, the flight plan called for the lower stage to fall into the Gulf of Mexico after separating from the upper stage, which would have come down in the Pacific Ocean near Hawaii after achieving nearly one full Earth orbit.

© Thomson Reuters 2023


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NASA’s SPHEREx Mission Sends First Space Images Before Full Sky Survey

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NASA’s SPHEREx Mission Sends First Space Images Before Full Sky Survey

NASA’s SPHEREx mission has sent back its first images from space. This marks an important step before it begins the full survey of the sky. The space telescope, which was launched on March 11, 2025, is designed to scan millions of galaxies and collect data in infrared light. On March 27, its detectors captured uncalibrated images that show thousands of light sources, including distant stars and galaxies. The images, processed with added colours for infrared wavelengths, confirm that SPHEREx is operating as expected. Once fully operational, the telescope will take 600 exposures daily and map the entire sky four times during its two-year mission.

Recorded Images Reveals Interesting Details

According to NASA’s SPHEREx mission, the observatory’s six detectors recorded images of the same area of the sky, providing a wide field of view. The top three images represent one portion of the sky, while the bottom three cover the same section. As per the report, the SPHEREx catpured each image with around 100,000 light sources. As per multiple reports, scientists can now learn more about what celestial objects and its distance from Earth with the help of infrared wavelengths. The data from SPHEREx will also help researchers to explore the origins of water in the Milky Way. Moreover, it might also help the scientists to find more clues about the universe’s earliest moments.

Olivier Doré, SPHEREx project scientist at NASA’s Jet Propulsion Laboratory (JPL) and Caltech, told NASA that the telescope is functioning as intended. The infrared light detected by SPHEREx is invisible to human eyes, but colour mapping enables researchers to visualise and analyse it. The observatory’s unique design includes 17 infrared wavelength bands for each detector, creating a total of 102 hues in every six-image capture.

How the Telescope Works

Unlike Hubble or the James Webb Space Telescope, which focuses on specific areas of space, SPHEREx is built for large-scale surveys. It uses spectroscopy to break down light and identify chemical compositions and distances of celestial bodies. Light entering the telescope is divided into two paths, each leading to three detectors. Specialised filters process the incoming wavelengths, allowing for detailed observations of millions of cosmic sources.

Beth Fabinsky, deputy project manager at JPL, said in NASA’s official statement that the successful image capture represents a major milestone. The telescope has also reached its target operating temperature of minus 350 degrees Fahrenheit, crucial for detecting faint infrared signals. Since focusing cannot be adjusted after launch, mission engineers verified the accuracy of the telescope’s optics before sending it into space.

Jamie Bock, principal investigator at JPL and Caltech, confirmed in NASA’s report that the telescope is performing as expected. Engineers will continue testing before the observatory begins routine operations in late April.

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Iceland’s Grindavík town evacuated as volcanic fissure erupts with lava!

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Iceland’s Grindavík town evacuated as volcanic fissure erupts with lava!

A volcanic fissure has emerged near Grindavík on Iceland’s Reykjanes Peninsula after a series of strong earthquakes. Lava has breached the town’s defence barriers. The Icelandic Meteorological Office (IMO) has warned that the fissure may continue to expand. The eruption began along the Sundhnúkur crater row early in the morning. By 9:45 a.m. local time, a fissure stretching nearly 1,200 metres had opened north of Grindavík. The crack is moving southward. Officials have raised the hazard level to the highest risk category.

Evacuations and Road Closures

According to the IMO, a second fissure has appeared inside Grindavík’s protective barriers. Authorities have evacuated the town along with the Blue Lagoon spa. Roads in and out of the area have been shut. Some residents have refused to leave. Local media outlet Visir has reported that emergency services remain on high alert.

Impact of Volcanic Gas

Weather forecasts indicate that volcanic gas will be carried northeastward towards Reykjavík. The capital is located about 40 kilometres away. The IMO has stated that by tomorrow morning, changing wind patterns may direct the gas southwest and eastward. Residents have been told to remain indoors as much as possible while closely monitoring air quality updates. Reykjanes Peninsula has experienced about 11 eruptions since 2021. Eight have occurred along the Sundhnúkur crater row since last year. Scientists continue to monitor the situation closely. Authorities have urged people to avoid the affected region.

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JWST Captures Unseen Details of Exoplanets in HR 8799 and 51 Eridani Systems

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JWST Captures Unseen Details of Exoplanets in HR 8799 and 51 Eridani Systems

Astronomers have released new images of planets within the HR 8799 and 51 Eridani star systems. The James Webb Space Telescope (JWST) was used in a way that was different from standard procedures to achieve these results. Capturing direct images of exoplanets is challenging due to the brightness of host stars, which often obscures planetary details. To allow more light through, researchers adjusted JWST’s coronagraphs. This helps in enhancing the visibility of these distant worlds. This adjustment provided clearer insights into planetary atmospheres and their compositions.

Unconventional Use of JWST’s Coronagraphs

According to a study published in The Astrophysical Journal Letters, lead author William Balmer, a Ph.D. candidate at Johns Hopkins University, explained to Space.com that a thinner part of the coronagraph mask was used. This allowed more starlight to diffract, reducing the risk of completely obscuring planets. Coronagraphs typically block starlight to reveal faint celestial bodies, but this modification provided a balance between removing excessive glare and preserving planetary details.

Key Discoveries and Observations

The JWST’s mid-infrared imaging captured HR 8799 at 4.6 microns. It is a wavelength that is mainly blocked by Earth’s atmosphere. Balmer stated that previous ground-based attempts had failed, demonstrating JWST’s stability in detecting exoplanets. Observations at 4.3 microns were also conducted. This revealed the presence of carbon dioxide. It is a very important step in determining the planetary formation processes. The detected carbon dioxide levels suggested that these planets likely formed through core accretion, gathering heavy elements over time.

Future Research and Expanding Studies

There are many research planned to study the four additional planetary systems. Balmer’s team has been allocated more JWST observation time to confirm whether similar gas giants formed through core accretion. This could offer more insights into the stability of planetary systems and potential habitability of smaller, unseen planets.

For the latest tech news and reviews, follow Gadgets 360 on X, Facebook, WhatsApp, Threads and Google News. For the latest videos on gadgets and tech, subscribe to our YouTube channel. If you want to know everything about top influencers, follow our in-house Who’sThat360 on Instagram and YouTube.


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