Learn how the 40-year journey of a “megaberg” is about to come to an end in the Southern Ocean’s iceberg graveyard.

Turin, Italy — Jan. 11, 2026 — The 12U CubeSat LIDE (LIve DEmonstration) has successfully completed its first months of on-orbit operations following its launch July 23, 2025, aboard a […]

The post Tyvak International’s LIDE satellite completes initial on-orbit 5G tests appeared first on SpaceNews.

Former House Defense Appropriations aide takes on day-to-day leadership role at U.S. spy satellite agency

The post NRO taps Capitol Hill staffer Bill Adkins as principal deputy director appeared first on SpaceNews.

For several years, the space-based geospatial intelligence industry has been chasing a logical vision for AI: use it to make our existing systems faster and smarter. Train models to detect objects. Automate change detection. Speed up analysis. These capabilities have delivered operational benefits. But they’ve also kept us focused on a specific paradigm — collect […]

The post AI needs spatial intelligence. The GEOINT industry will deliver it. appeared first on SpaceNews.

Observation challenges understanding of how dead stars interact with their environments

Shortly after space week in October, investment firm JP Morgan announced a $10 billion investment plan targeting industries critical for United States national security. In addition to things like nanomaterials, autonomous robotics and solar power, the announcement also focused on funding spacecraft and space launches. JP Morgan’s emphasis on space-related “frontier” technologies is significant, because it signals an acknowledgment that space is becoming an investable sector. What remains unclear is […]

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NASA has provided a long-awaited update on plans for the Artemis 2 launch, including a Jan. 17 rollout of the launch vehicle to the pad.

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It took a year, but the Jared Isaacman era at NASA finally started. Sworn in Dec. 17, the new administrator spoke at a NASA town hall the next day to take questions about his plans for the agency. He offered few specifics about those plans, saying he had to learn about agency activities. But he […]

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The problem of overcrowding orbits and increasing space debris has never been more urgent. International organizations, policy makers, regulators, space operators and researchers are recognizing how critical this issue is and how it could impact all space services and operations, including, but not limited to, satellite broadband, global navigation satellite systems, scientific research and space […]

The post This year must bring greater collaboration against orbital congestion appeared first on SpaceNews.

I am intrigued by entrepreneurship. Is it something we all innately possess – or can entrepreneurship be taught to anyone (myself included) for whom it doesn’t come naturally? Could we all – with enough time, training and support – become the next Jeff Bezos, Richard Branson or Martha Lane Fox?

In my professional life as an engineer in industry, we often talk about the importance of invention and innovation. Without them, products will become dated and firms will lose their competitive edge. However, inventions don’t necessarily sell themselves, which is where entrepreneurs have a key influence.

So what’s the difference between inventors, innovators and entrepreneurs? An inventor, to me, is someone who creates a new process, application or machine. An innovator is a person who introduces something new or does something for the first time. An entrepreneur, however, is someone who sets up a business or takes on a venture, embracing financial risks with the aim of profit.

Scientists and engineers are naturally good inventors and innovators. We like to solve problems, improve how we do things, and make the world more ordered and efficient. In fact, many of the greatest inventors and innovators of all time were scientists and engineers – think James Watt, George Stephenson and Frank Whittle.

But entrepreneurship requires different, additional qualities. Many entrepreneurs come from a variety of different backgrounds – not just science and engineering – and tend to have finance in their blood. They embrace risk and have unlimited amounts of courage and business acumen – skills I’d need to pick up if wanted to be an entrepreneur myself.

Risk and reward

Engineers are encouraged to take risks, exploring new technologies and designs; in fact, it’s critical for companies seeking to stay competitive. But we take risks in a calculated and professional manner that prioritizes safety, quality, regulations and ethics, and project success. We balance risk taking with risk management, spotting and assessing potential risks – and mitigating or removing them if they’re big.

Courage is not something I’ve always had professionally. Over time, I have learned to speak up if I feel I have something to say that’s important to the situation or contributes to our overall understanding. Still, there’s always a fear of saying something silly in front of other people or being unable to articulate a view adequately. But entrepreneurs have courage in their DNA.

So can entrepreneurship be taught? Specifically, can it be taught to people like me with a technical background – and, if so, how? Some of the most famous innovators, like Henry Ford, Thomas Edison, Steve Jobs, James Dyson and Benjamin Franklin, had scientific or engineering backgrounds, so is there a formula for making more people like them?

Skill sets and gaps

Let’s start by listing the skills that most engineers have that could be beneficial for entrepreneurship. In no particular order, these include:

However, there are mindset differences between engineers and entrepreneurs that any training would need to overcome. These include:

Such skills may not always come naturally to engineers and scientists, but they can be incorporated into our teaching and learning. Some great examples of how to do this were covered in Physics World last year. In addition, there is a growing number of UK universities offering science and engineering degrees combined with entrepreneurship.

The message is that whilst some scientists and engineers become entrepreneurs, not all do. Simply having a science or engineering background is no guarantee of becoming an entrepreneur, nor is it a requirement. Nevertheless, the problem-solving and technical skills developed by scientists and engineers are powerful assets that, when combined with business acumen and entrepreneurial drive, can lead to business success.

Of course, entrepreneurship may not suit everybody – and that’s perfectly fine. No-one should be forced to become an entrepeneur if they don’t want to. We all need to play to our core strengths and interests and build well-rounded teams with complementary skillsets – something that every successful business needs. But surely there’s a way of teaching entrepeneurism too?

The post Can entrepreneurship be taught? An engineer’s viewpoint appeared first on Physics World.

India’s Polar Satellite Launch Vehicle failed late Sunday during ascent, resulting in the loss of a primary Earth observation satellite and 15 smaller co-passenger spacecraft.

The post India’s PSLV launch fails during ascent, 16 satellites lost appeared first on SpaceNews.

China has submitted two filings for huge non-geostationary satellite networks to the International Telecommunication Union, indicating moves to secure options for next-generation megaconstellations.

The post China files ITU paperwork for megaconstellations totaling nearly 200,000 satellites appeared first on SpaceNews.

Shapiro steps – a series of abrupt jumps in the voltage–current characteristic of a Josephson junction that is exposed to microwave radiation – have been observed for the first time in ultracold gases by groups in Germany and Italy. Their work on atomic Josephson junctions provides new insights into the phenomenon, and could lead to a standard for chemical potential.

In 1962 Brian Josephson of the University of Cambridge calculated that, if two superconductors were separated by a thin insulating barrier, the phase difference between the wavefunctions on either side should induce quantum tunneling, leading to a current at zero potential difference.

A year later, Sidney Shapiro and colleagues at the consultants Arthur D. Little showed that inducing an alternating electric current using a microwave field causes the phase of the wavefunction on either side of a Josephson junction to evolve at different rates, leading to quantized increases in potential difference across the junction. The height of these “Shapiro steps” depends only on the applied frequency of the field and the electrical charge. This is now used as a reference standard for the volt.

Researchers have subsequently developed analogues of Josephson junctions in other systems such as liquid helium and ultracold atomic gases. In the new work, two groups have independently observed Shapiro steps in ultracold quantum gases. Instead of placing a fixed insulator in the centre and driving the system with a field, the researchers used focused laser beams to create potential barriers that divided the traps into two. Then they moved the positions of the barriers to alter the potentials of the atoms on either side.

Current emulation

“If we move the atoms with a constant velocity, that means there’s a constant velocity of atoms through the barrier,” says Herwig Ott of RPTU University Kaiserslautern-Landau in Germany, who led one of the groups. “This is how we emulate a DC current. Now for the Shapiro protocol you have to apply an AC current, and the AC current you simply get by modulating your barrier in time.”

Ott and colleagues in Kaiserslautern, in collaboration with researchers in Hamburg and the United Arab Emirates (UAE), used a Bose–Einstein condensate (BEC) of rubidium-87 atoms. Meanwhile in Italy, Giulia Del Pace of the European Laboratory for Nonlinear Spectroscopy at the University of Florence and colleagues (including the same UAE collaborators) studied ultracold lithium-6 atoms, which are fermions.

Both groups observed the theoretically-predicted Shapiro steps, but Ott and Del Pace explain that these observations do not simply confirm predictions. “The message is that no matter what your microscopic mechanism is, the phenomenon of Shapiro steps is universal,” says Ott. In superconductors, the Shapiro steps are caused by the breaking of Cooper pairs; in ultracold atomic gases, vortex rings are created. Nevertheless, the same mathematics applies. “This is really quite remarkable,” says Ott.

Del Pace says it was unclear whether Shapiro steps would be seen in strongly-interacting fermions, which are “way more interacting than the electrons in superconductors”. She asks, “Is it a limitation to have strong interactions or is it something that actually helps the dynamics to happen? It turns out it’s the latter.”

Magnetic tuning

Del Pace’s group applied a variable magnetic field to tune their system between a BEC of molecules, a system dominated by Cooper pairs and a unitary Fermi gas in which the particles were as strongly interacting as permitted by quantum mechanics. The size of the Shapiro steps was dependent on the strength of the interparticle interaction.

Ott and Del Pace both suggest that this effect could be used to create a reference standard for chemical potential – a measure of the strength of the atomic interaction (or equation of state) in a system.

“This equation of state is very well known for a BEC or for a strongly interacting Fermi gas…but there is a range of interaction strengths where the equation of state is completely unknown, so one can imagine taking inspiration from the way Josephson junctions are used in superconductors and using atomic Josephson junctions to study the equation of state in systems where the equation of state is not known,” explains Del Pace.

The two papers are published side by side in Science: Del Pace and Ott.

Rocío Jáuregui Renaud of the Autonomous University of Mexico is impressed, especially by the demonstration in both bosons and fermions.  “The two papers are important, and they are congruent in their results, but the platform is different,” she says. “At this point, the idea is not to give more information directly about superconductivity, but to learn more about phenomena that sometimes you are not able to see in electronic systems but you would probably see in neutral atoms.”

The post Shapiro steps spotted in ultracold bosonic and fermionic gases appeared first on Physics World.

MILAN — OroraTech has entered a multi-year partnership with Kepler to supply thermal sensors for Kepler’s new optical communications constellation.  The first four SAFIRE Gen4 sensors under the agreement launched Jan. 11 aboard a Falcon 9, flying as part of the constellation’s initial deployment. “With Kepler, we are doing something completely new that will revolutionize […]

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A SpaceX Falcon 9 launched a trio of NASA astrophysics small satellites along with dozens of commercial spacecraft on a rideshare mission Jan. 11.

The post NASA astrophysics, commercial satellites launch on SpaceX rideshare mission appeared first on SpaceNews.

Traditionally sleep coaches treat babies. But now more and more anxious, screen-attached grownups are the ones who need nursing.

NASA plans to return four astronauts from the ISS to Earth early Jan. 15, about a week after one of them experienced a medical issue that prompted the shortened mission.

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The FCC approved a second tranche of 7,500 Starlink Gen2 satellites Jan. 9, expanding the size of SpaceX’s authorized next-generation constellation.

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SpaceX sweeps nine national security missions for SDA and NRO under NSSL Phase 3 Lane 1

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Scientists welcome GSK announcement that two trials succeeded—even though data are still lacking

Learn about the overlap between archaic humans that once lived on the Indonesian island of Sulawesi and the modern humans that replaced them. 

Learn how fossil evidence shows that ceratopsians lived across Europe during the Late Cretaceous, challenging long-held assumptions about where horned dinosaurs evolved.

Pete Hegseth praises U.S.-built satellites and rapid launch as Trump administration escalates pressure on legacy primes

The post Pentagon chief takes ‘Arsenal of Freedom’ tour to Rocket Lab appeared first on SpaceNews.

Learn how an endangered species that rarely has twins is caring for two newborns — and why the coming weeks matter most.