International
NASA spaceship deflected asteroid in test to save Earth
AFP / Issam Ahmed
NASA on Tuesday said it had succeeded in deflecting an asteroid in a historic test of humanity’s ability to stop an incoming cosmic object from devastating life on Earth.
The fridge-sized Double Asteroid Redirection Test (DART) impactor deliberately smashed into the moonlet asteroid Dimorphos on September 26, pushing it into a smaller, faster orbit around its big brother Didymos, said NASA chief Bill Nelson.
“DART shortened the 11 hour 55 minute orbit to 11 hours and 23 minutes,” he said. Speeding up Dimorphos’ orbital period by 32 minutes exceeded NASA’s own expectation of 10 minutes.
“We showed the world that NASA is serious as a defender of this planet,” added Nelson.
The asteroid pair loop together around our Sun every 2.1 years, and pose no threat to our planet.
But they are ideal for studying the “kinetic impact” method of planetary defense, in case an actual approaching object is ever detected.
DART’s success as a proof-of-concept has made a reality of science fiction — notably in films such as “Armageddon” and “Don’t Look Up.”
Astronomers rejoiced in stunning images of matter spreading out thousands of miles in the wake of the impact — pictures collected by Earth and space telescopes, as well as a mini satellite that had traveled to the zone with DART.
Pseudo-comet
Thanks to its temporary new tail, Dimorphos, which is 530-foot (160-meter) in diameter or roughly the size of a big Egyptian pyramid, has turned into a manmade comet.
But quantifying just how well the test worked required an analysis of light patterns from ground telescopes, which took a few weeks to become apparent.
The binary asteroid system, which was around 6.8 million miles (11 million kilometers) from Earth at impact, is visible only as a single dot from the ground.
Ahead of the test, NASA scientists said the results of the experiment would reveal whether the asteroid is a solid rock, or more like a “rubbish pile” of boulders bound by mutual gravity.
If an asteroid is more solid, the momentum imparted by a spaceship will be limited. But if it is “fluffy” and significant mass is pushed at high velocity in the opposite direction to impact, there will be an additional boost.
Never actually photographed before, Dimorphos appeared as a speck of light around an hour before impact.
Its egg-like shape and craggy, boulder-dotted surface finally came into clear view in the last few moments, as DART raced toward it at roughly 14,500 miles (23,500 kilometers) per hour.
Mass extinction
Very few of the billions of asteroids and comets in our solar system are considered potentially hazardous to our planet, and none are expected in the next hundred years or so.
But wait long enough, and it will happen.
The geological record shows, for example, that a six-mile wide asteroid struck Earth 66 million years ago, plunging the world into a long winter that led to the mass extinction of the dinosaurs along with 75 percent of all species.
An asteroid the size of Dimorphos, by contrast, would only cause a regional impact, such as devastating a city.
Kinetic impact with a spaceship is just one way to defend the planet, albeit the only method possible with current technology.
Should an approaching object be detected early, a spaceship could be sent to fly alongside it for long enough to divert its path via using the ship’s gravitational pull, creating a so-called gravity tractor.
Another option would be launching nuclear explosives to redirect or destroy an asteroid.
NASA believes the best way to deploy such weapons would be at a distance, to impart force without blowing the asteroid to smithereens, which could further imperil Earth.
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People sit at their workstations within the Mission Operations Center during the Double Asteroid Redirection Test (DART) Technology Media Workshop Telecon Briefing and tour at the Johns Hopkins Applied Physics Laboratory in Laurel, Maryland, on September 12, 2022, ahead of the September 26th project test mission. - The goal of the DART mission, which launched in November 2021, is to hit an asteroid with a spacecraft to slightly alter its trajectory. (Photo by Jim WATSON / AFP)
International
Bayly Says Trump ‘Gets Along Better With Dictators’ and Criticizes U.S.–Venezuela Policy
Peruvian author and journalist Jaime Bayly said Tuesday in Madrid that U.S. President Donald Trump “gets along better with dictators than he does with democrats” and that his administration is experiencing “a honeymoon with the Venezuelan dictatorship,” according to a report on his remarks during the launch of his new novel Los golpistas (Galaxia Gutenberg).
Bayly made the comments while presenting the book, which reconstructs the turbulent three days in April 2002 when Venezuelan leader Hugo Chávez briefly lost power. He also sharply criticized the current Venezuelan leadership, saying that Delcy Rodríguez should be recognized as a dictator and “a continuation of Maduro’s dictatorship.”
The writer lamented that the failed 2002 coup — which he described as carried out by “amateurs” — did not lead to free elections that might have restored democracy to Venezuela. He argued that, even now, U.S. policy under Trump seems more focused on securing access to Venezuelan oil than on supporting Venezuelans’ freedom. “Venezuela could have chosen a free, clean and legitimate government — which we still impatiently await despite Trump, who only seems interested in freeing Venezuelan oil, not Venezuelans,” Bayly said.
Bayly also claimed that “every day that passes, Trump seems more enchanted with Delcy,” suggesting that Washington might leave Venezuelan leaders in power so long as they cooperate on economic interests.
A U.S. citizen who has lived in Miami for decades, Bayly said he is proud never to have voted for Trump, whom he described as “servile with the powerful and cruel with the weak.” He also criticized U.S. immigration enforcement as abusive.
Regarding the book’s creative process, Bayly said he combined extensive documentation and interviews with historical events, weaving fictional dialogue and narrative into real episodes without altering core facts. Los golpistas explores why the April 2002 coup attempt against Chávez failed and how key figures such as Chávez and Cuban leader Fidel Castroshaped modern Venezuelan history.
International
Maduro and Cilia Flores Receive Consular Visit in U.S. Jail Ahead of March 26 Hearing
Venezuelan President Nicolás Maduro, who is detained in the United States, and his wife, Cilia Flores, received a consular visit from a Venezuelan government official on January 30 while they remain in a New York jail awaiting their next court appearance, scheduled for March 26, 2026, according to a court filing.
The notification, submitted to the judge by prosecutors and the defense and now part of the digital case file, states that Maduro and Flores were visited by “an official representing the Republic of Venezuela to help facilitate any services the accused needed.”
The document also notes that U.S. District Judge Alvin Hellerstein ordered the U.S. prosecutor’s office at the couple’s first court appearance on January 5 to ensure they had access to consular services and to inform the court when such access was provided.
Their next hearing was postponed by the court from an original date of March 17 to March 26 at 11:00 a.m., after prosecutors, with the consent of the defense, requested extra time to gather evidence, allow the defense to review it, and determine which pretrial motions they will file, the filing says.
Maduro has denied wrongdoing, calling himself “innocent” of the narcotics charges authorities have brought in federal court.
International
Rubio Engages in Quiet Discussions With Castro Family as U.S. Pressures Havana
El secretario de Estado de Estados Unidos, Marco Rubio, sostuvo conversaciones secretas con Raúl Guillermo Rodríguez Castro, nieto y actual cuidador del expresidente cubano Raúl Castro, según reveló este miércoles el medio estadounidense Axios. Los contactos se producen en un contexto de fuerte presión de Washington sobre el Gobierno de La Habana.
De acuerdo con la publicación, los diálogos han evitado los canales oficiales del Ejecutivo cubano y reflejan que la administración del Presidente de Estados Unidos, Donald Trump, considera al exmandatario de 94 años como la figura que aún influye en las decisiones clave de la isla. Un alto funcionario citado por Axios matizó el carácter de los encuentros al afirmar: «Yo no las llamaría ‘negociaciones’, sino ‘discusiones’ sobre el futuro».
Rubio, de ascendencia cubana, y su equipo ven en Rodríguez Castro, de 41 años, y su entorno a una generación más joven y con mentalidad empresarial, que percibe agotado el modelo comunista tradicional y valora un eventual acercamiento con Estados Unidos. “Nuestra postura —la postura del gobierno estadounidense— es que el régimen tiene que irse”, declaró el funcionario a Axios, al tiempo que agregó que “pero cómo se verá eso exactamente depende del presidente Trump y aún no lo ha decidido. Rubio sigue en conversaciones con su nieto”.
Según fuentes citadas por el medio, asesores de Trump han mantenido contactos con otros actores influyentes en Cuba, pero consideran al nieto de Castro una figura clave por su cercanía con el exmandatario y sus vínculos con el conglomerado militar-empresarial GAESA. Una fuente describió los intercambios como “sorprendentemente” amistosos.
Las revelaciones surgen mientras el Presidente de Estados Unidos confirmó recientemente que su Gobierno mantiene conversaciones con altos funcionarios cubanos, aunque La Habana lo ha negado. “Estamos hablando con Cuba ahora mismo. (El secretario de Estado de EE.UU.) Marco Rubio está hablando con Cuba ahora mismo, y deberían totalmente llegar a un acuerdo, porque es… realmente, una amenaza humanitaria”, declaró el mandatario a bordo del avión presidencial.
El endurecimiento del bloqueo energético estadounidense ha profundizado la crisis en la isla, con apagones prolongados, reducción de servicios en hospitales y oficinas públicas, y limitaciones en el abastecimiento de productos, lo que añade presión a un eventual diálogo entre Washington y La Habana.
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