The rover will spend months exploring the Gediz Vallis channel, which could contain clues to the history of liquid water on Mars.
Galaxies start life with their stars rotating in an orderly pattern but in some the motion of stars is more random. Until now, scientists have been uncertain about what causes this—possibly the surrounding environment or the mass of the galaxy itself.
In the burgeoning field of AI and cybernetics, we stand at the cusp of a paradigm shift—a reimagining of the foundational principles that underpin our understanding of reality itself. This article delves into the tenets of the Cybernetic Theory, of Mind (CTM), a model that amalgamates the rigor of science with the vast potentialities of consciousness (observer-dependence, causality, teleology, phenomenality), offering a novel lens through which to view the mechanisms of mind and matter. As we explore these principles, we uncover a framework that transcends traditional boundaries, positioning consciousness as the bedrock of existence and viewing the universe not merely as a collection of separate entities but as an interconnected web of information processing and exchange. This new ontological model invites us to reconsider not just the nature of human thought and machine intelligence but also the very essence of what it means to be, heralding an era where the cybernetic fusion of technology and human mind shapes our future.
The first crewed test launch of Boeing’s troubled Starliner spacecraft has been delayed yet again.
This time, however, it’s seemingly not about the aerospace giant’s massive technical difficulties in getting its astronaut shuttle off the ground — with or without a crew on board.
“Following a review of the International Space Station operations, NASA’s Boeing Crew Flight Test now is targeting no earlier than Monday, May 6, for Starliner’s first launch with astronauts to the orbital complex,” reads an official NASA update. “The date adjustment optimizes space station schedule of activities planned toward the end of April, including a cargo spacecraft undocking and a crew spacecraft port relocation required for Starliner docking.”
The total solar eclipse isn’t the only reason to keep your eyes to the sky this year. For the first time in 80 years, a star system 3,000 light years away will be visible to the naked eye thanks to a once-in-a-lifetime nova outburst.
NASA announced that the nova, which will create a “new” star in the night sky, will light up the night sky some time between now and September and be as bright as the North Star. One of only five recurring novae in our galaxy, it will be visible for a week before it fades back down.
Jonathan Blazek, an assistant professor of physics at Northeastern University, says this is an exciting moment for amateur astronomers and astrophysicists alike. It’s not technically a new star, just a star that is now bright enough for people to see more clearly, Blazek says, but it provides an opportunity to see and understand the cosmos in a new way.
The location of the solar system’s outer boundary is a point of contention among astronomers. There are three possible candidates, which “all have merit.” But which one is best?
After three years of collecting scores of data on hundreds of stars, the ULLYSES (Ultraviolet Legacy Library of Young Stars as Essential Standards) survey conducted by NASA’s Hubble Space Telescope officially ended in December 2023, culminating in 220 total stars examined during the survey on data regarding their size, distance from Earth, temperature, chemical characteristics, and rotational speed. Additionally, ULYYSES also contains another 275 stars from the Hubble archive, providing researchers with several decades of new stellar data and holds the potential to help astronomers gain new insights into stellar formation and evolution throughout the universe.
Hubble image of a star-forming region known as the Tarantula Nebula, which contains massive, young blue stars, which was observed during the ULYYSES survey (top panel). Artist’s illustration of a cooler, redder, young star smaller than our Sun that is still gathering material from its planet-forming disk (bottom panel). (Credit: NASA, ESA, STScI, Francesco Paresce (INAF-IASF Bologna), Robert O’Connell (UVA), SOC-WFC3, ESO)
“I believe the ULLYSES project will be transformative, impacting overall astrophysics – from exoplanets, to the effects of massive stars on galaxy evolution, to understanding the earliest stages of the evolving universe,” said Dr. Julia Roman-Duval, who is Implementation Team Lead for ULLYSES and an Associate Astronomer at the Space Telescope Science Institute (STScI). “Aside from the specific goals of the program, the stellar data can also be used in fields of astrophysics in ways we can’t yet imagine.”
While during Apollo 13 the phrase “Failure is Not an Option” was coined, in life and especially for students, failure must be an option for growth. In this talk, Michelle Lucas encourages failing forward. Michelle Lucas was raised in the Chicagoland area and found a passion for space very early in her life. She studied Aerospace Engineering, Communications & Space Studies at Purdue University and Embry Riddle Aeronautical University. During this time she conducted microgravity fluids research on NASA’s KC-135 aircraft and also worked as a counselor at Space Camp in Florida. After graduation from college, Michelle spent 11 years working at NASA’s Johnson Space Center. She began on the Safety Reliability & Quality Assurance Contract as part of the Payload Safety Review Panel for experiments flying to the International Space Station. After this she worked as a Flight Controller in Mission Control for the International Space Station for the Ops Plan Group and as a Astronaut Technical Instructor in the Daily Operations Group. Additionally she worked with each of the International Partners (European Space Agency – ESA, Japanese Space Agency – JAXA and the Russian Space Agency) in the field of Daily Operations, Flight Controller and Instructor Training. Michelle was responsible for the basic instructional training of all technical instructors for in the US as well as for the ISS International Partners. Michelle was part of the Core NASA Extreme Environment Mission Operations (NEEMO) team for 9 missions where astronauts would carry out analog space missions underwater in the Aquarius habitat. Along the way, Michelle found she has a passion for exciting the next generation and founded the non-profit Higher Orbits to use space to excite and inspire students about STEM, STEAM, Leadership, Teambuilding and Communication. Higher Orbits flagship program is called Go For Launch! This program allows students work with an astronaut and other accomplished individuals in the fields of Space, STEM and STEAM. Additionally, Michelle and a business partner run uniphi space agency – a talent management company for retired astronauts. Michelle is proud to be a Space Camp Alumni and member of the Space Camp Hall of Fame and believes that collaboration in space and STEM is the key to the stars! Space Inspires! This talk was given at a TEDx event using the TED conference format but independently organized by a local community.
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Astronomers measured neutron star jets, reaching one-third light speed. They utilized X-ray bursts to time the jet launch.
