Connect with us

Published

on

SpaceX’s Inspiration4 is scheduled for launch on September 15 at 8:02pm EDT (5:32am IST on September 16). Netflix will livestream the lift-off of the all-civilian mission starting 7pm EDT (4:30am IST on September 16). The livestream will be shown via Netflix’s YouTube channel. SpaceX will take four people onboard its spacecraft and will orbit the Earth in a three-day mission. Netflix has a special docuseries called Countdown: Inspiration4 Mission to Space dedicated to covering the first all-civilian flight to space.

As mentioned, Netflix is already covering SpaceX’s all-civilian orbital flight through a special docuseries that follows the crew as they prepare to launch into space. Now, the streaming platform will livestream the lift-off of the Falcon 9 spacecraft via its YouTube channel. The livestream will be hosted by Queer Eye star Karamo Brown and Matter of Fact’s Soledad O’Brien along with astronauts and celebrity guests. The spacecraft will take off from NASA’s Kennedy Space Center in Florida, US. Interested viewers can also watch the lift-off live below:

The Inspiration4 spacecraft will carry four civilians. They include Jared Isaacman who is the founder and CEO of a fintech company. He is also an accomplished jet pilot and is also rated to fly commercial and military aircraft. Hayley Arceneaux is a physical assistant and works at St. Jude Children’s Research hospital – the one that saved her life when she was 10 years old. Chris Sembroski is the third passenger on board. He is a data engineer and a US Air Force veteran. The last passenger onboard is Dr. Sian Proctor who is a geoscientist and science communication specialist.

SpaceX CEO Elon Musk also tweeted about the launch livestream on September 15.

Netflix’s livestream will also include former NASA astronauts Leland Melvin, Cody Coleman, and Ron Garan. Time’s Editor-at-large Jeffrey Kluger will be reporting live from the Kennedy Space Center. Celebrity guests would include the cast members of Netflix originals Lost in Space, Shadow and Bone, Another Life, The Baby-Sitters Club, Baking Impossible, Bling Empire, The Chair, The Circle, Family Reunion, Floor is Lava, Love Is Blind, My Unorthodox Life, Never Have I Ever, On My Block, and To All the Boys I’ve Loved Before.


For the latest tech news and reviews, follow Gadgets 360 on Twitter, Facebook, and Google News. For the latest videos on gadgets and tech, subscribe to our YouTube channel.


Satvik Khare is a sub-editor at Gadgets 360. His proficiency lies in educating how technology makes life easier for everyone. Gadgets have always been a passion with him and he’s frequently found finding his way around new technologies. In his free time he loves tinkering with his car, participating in motorsports, and if the weather is bad, he can be found doing laps on Forza Horizon on his Xbox or reading a nice piece of fiction. He can be reached through his Twitter
…More

Realme Dizo Watch 2, Realme Dizo Watch Pro Smartwatches With SpO2 Monitoring Launched in India

Related Stories

Continue Reading

Science

A Nearby Supernova May End Dark Matter Search, Claims New Study

Published

on

By

A Nearby Supernova May End Dark Matter Search, Claims New Study

The pursuit of understanding dark matter, which comprises 85 percent of the universe’s mass, could take a significant leap forward with a nearby supernova. Researchers at the University of California, Berkeley, led by Associate Professor of Physics Benjamin Safdi, have theorised that the elusive particle known as the axion might be detected within moments of gamma rays being emitted from such an event. Axions, predicted to emerge during the collapse of a massive star’s core into a neutron star, could transform into gamma rays in the presence of intense magnetic fields, offering a potential breakthrough in physics.

Potential Role of Gamma-Ray Telescopes

The study was published in Physical Review Letters and revealed that the gamma rays produced from axions could confirm the particle’s mass and properties if detected. The Fermi Gamma-ray Space Telescope, currently the only gamma-ray observatory in orbit, would need to be pointed directly at the supernova, with the likelihood of this alignment estimated at only 10 percent. A detection would revolutionise dark matter research, while the absence of gamma rays would constrain the range of axion masses, rendering many existing dark matter experiments redundant.

Challenges in Catching the Event

For detection, the supernova must occur within the Milky Way or its satellite galaxies—an event averaging once every few decades. The last such occurrence, supernova 1987A, lacked sensitive enough gamma-ray equipment. Safdi emphasised the need for preparedness, proposing a constellation of satellites, named GALAXIS, to ensure 24/7 sky coverage.

Axion’s Theoretical Importance

The axion, supported by theories like quantum chromodynamics (QCD) and string theory, bridges gaps in physics, potentially linking gravity with quantum mechanics. Unlike neutrinos, axions could convert into photons in strong magnetic fields, providing unique signals. Laboratory experiments like ABRACADABRA and ALPHA are also probing for axions, but their sensitivity is limited compared to the scenario of a nearby supernova. Safdi expressed urgency, noting that missing such an event could delay axion detection by decades, underscoring the high stakes of this astrophysical endeavour.

Continue Reading

Science

Fastest-Moving Stars in the Galaxy May be Piloted by Aliens, New Study Suggests

Published

on

By

Fastest-Moving Stars in the Galaxy May be Piloted by Aliens, New Study Suggests

Intelligent extraterrestrial civilisations might be utilising stars as massive interstellar vehicles to explore the galaxy, according to a theory proposed by Clement Vidal, a philosopher at Vrije Universiteit Brussel in Belgium. His research suggests that alien species could potentially accelerate their binary star systems to traverse vast cosmic distances. While such a concept is purely hypothetical and unproven, Vidal’s recent paper, which has not undergone peer review, raises intriguing possibilities about advanced extraterrestrial engineering.

Concept of Moving Star Systems

The study was published in the Journal of the British Interplanetary Society. As per a report by LiveScience, the idea revolves around the notion that alien civilisations, instead of building spacecraft for interstellar travel, might manipulate entire star systems to travel across the galaxy. Vidal highlights binary star systems, particularly those involving neutron stars and smaller companion stars, as ideal candidates. Neutron stars, due to their immense gravitational energy, could serve as anchors for devices designed to propel the system by selectively ejecting stellar material.

Vidal explained in the paper that uneven heating or manipulation of magnetic fields on a star’s surface could cause it to eject material in one direction. This process would create a reactionary thrust, propelling the binary system in the opposite direction. The concept provides a way to travel while preserving planetary ecosystems, making it a theoretically viable method for species reliant on their home systems.

Known Examples with High Velocities

Astronomers have identified hypervelocity stars, such as the pulsars PSR J0610-2100 and PSR J2043+1711, which exhibit high accelerations. While their movements are believed to be natural phenomena, Vidal suggests they could be worth further investigation to rule out potential artificial influences.

This theory adds an unconventional angle to the search for intelligent life, expanding possibilities beyond traditional methods of exploration like searching for signals or probes. The research underscores the importance of considering advanced and unconventional methods aliens might employ to navigate the galaxy.

Continue Reading

Science

Hubble Telescope Finds Unexpectedly Hot Accretion Disk in FU Orionis

Published

on

By

Hubble Telescope Finds Unexpectedly Hot Accretion Disk in FU Orionis

NASA’s Hubble Space Telescope has provided new insights into the young star FU Orionis, located in the constellation Orion. Observations have uncovered extreme temperatures in the inner region of its accretion disk, challenging current models of stellar accretion. Using Hubble’s Cosmic Origins Spectrograph and Space Telescope Imaging Spectrograph, astronomers captured far-ultraviolet and near-ultraviolet spectra, revealing the disk’s inner edge to be unexpectedly hot, with temperatures reaching 16,000 kelvins—almost three times the Sun’s surface temperature.

A Star’s Bright Outburst Explained

First observed in 1936, FU Orionis became a hundred times brighter in months and has remained a unique object of study. Unlike typical T Tauri stars, its accretion disk touches the stellar surface due to instabilities. These are caused by the disk’s large mass, interactions with companion stars, or material falling inwards. Lynne Hillenbrand, a co-author from Caltech, in a statement said that the ultraviolet brightness seen exceeded predictions, revealing a highly dynamic interface between the star and its disk.

Implications for Planet Formation

As per a report by NASA, the study holds significant implications for planetary systems forming around such stars. The report further quoted Adolfo Carvalho, lead author of the study, saying that while distant planets in the disk may experience altered chemical compositions due to outbursts, planets forming close to the star could face disruption or destruction. This revised model provides critical insights into the survival of rocky planets in young star systems, he further added.

Future Investigations on FU Orionis

The research team continues to examine spectral emission lines in the collected data, aiming to map gas movement in the star’s inner regions. Hillenbrand noted that FU Orionis offers a unique opportunity to study the mechanisms at play in eruptive young stars. These findings, published in The Astrophysical Journal Letters, showcase the ongoing value of Hubble’s ultraviolet capabilities in advancing stellar science.

Continue Reading

Trending