International
Neptune’s delicate rings captured in new Webb image
AFP | by Daniel Lawler
The James Webb Space Telescope has turned its gaze away from the deep universe towards our home Solar System, capturing an image of a luminous Neptune and its delicate, dusty rings in detail not seen in decades, NASA said Wednesday.
The last time astronomers had such a clear view of the farthest planet from the Sun was when NASA’s Voyager 2 became the first and only space probe to fly past the ice giant for just a few hours in 1989.
Now Webb’s unprecedented infrared imaging capabilities has provided a new glimpse into Neptune’s atmosphere, said Mark McCaughrean, a senior advisor for science and exploration at the European Space Agency.
The telescope “takes all that glare and background away” so that “we can start to tease out the atmospheric composition” of the planet, McCaughrean, who has worked on the Webb project for more than 20 years, told AFP.
Neptune appears as deep blue in previous images taken by the Hubble Space Telescope due to methane in its atmosphere.
However the near-infrared wavelengths captured by Webb’s primary imager NIRCam shows the planet as a greyish white, with icy clouds streaking the surface.
“The rings are more reflective in the infrared,” McCaughrean said, “so they’re much easier to see”.
The image also shows an “intriguing brightness” near the top of Neptune, NASA said in a statement. Because the planet is tilted away from Earth and takes 164 years to orbit the Sun, astronomers have not yet had a good look at its north pole.
Webb also spotted seven of Neptune’s 14 known moons.
Strange moon
Looming over Neptune in a zoomed-out image is what appears to be a very bright spiky star, but is in fact Triton, Neptune’s strange, huge moon haloed with Webb’s famed diffraction spikes.
Triton, which is larger than dwarf planet Pluto, appears brighter than Neptune because it is covered in ice, which reflects light. Neptune meanwhile “absorbs most of the light falling on it”, McCaughrean said.
Because Triton orbits the wrong way around Neptune, it is believed to have once been an object from the nearby Kuiper belt which was captured in the planet’s orbit.
“So it’s a pretty cool to go and have a look at,” said McCaughrean.
As astronomers sweep the universe searching for other planets like our own, they have found that ice giants such as Neptune and Uranus are the most common in the Milky Way.
“By being able to look at these ones in great detail, we can key into our observations of other” ice giants,” McCaughrean said.
Operational since July, Webb is the most powerful space telescope ever built, and has already unleashed a raft of unprecedented data. Scientists are hopeful it will herald a new era of discovery.
Research based on Webb’s observations of both Neptune and Triton is expected in the next year.
“The kind of astronomy we’re seeing now was unimaginable five years ago,” McCaughrean said.
“Of course, we knew that it would do this, we built it to do this, it is exactly the machine we designed.
“But to suddenly start seeing things in these longer wavelengths, which were impossible before… it’s just absolutely remarkable.”
International
Two fans killed in gate collapse outside Chile’s Estadio Monumental
Two people lost their lives near the Estadio Monumental in Santiago, Chile, following a chaotic incident that occurred before the Copa Libertadores match between Colo Colo and Brazil’s Fortaleza on April 10. According to the Public Prosecutor’s Office, the victims were crushed after a fence on the stadium perimeter collapsed, though authorities are investigating whether a police armored vehicle may have played a role.
It was a black Thursday at Chile’s Estadio Monumental. Two local fans died outside the stadium after a yet-unclarified incident caused a metal gate to fall on them, leading to fatal asphyxiation.
Local media reports indicate that a group of fans attempted to force their way into the stadium before kickoff. In response, local police allegedly deployed armored vehicles to block the breach.
Preliminary reports cited by local newspapers and news agencies like EFE identify the victims as two young individuals—one 18 years old and the other just 13.
International
Dominican Republic mourns over 200 dead in Jet Set nightclub collapse
On Thursday, April 10, 2025, the Dominican Republic began mourning the more than 200 victims of the collapse of Jet Set nightclub in Santo Domingo, although many families are still desperately waiting for the remains of their loved ones.
The roof of the Jet Set club collapsed in the early hours of Tuesday, April 8, during a live performance by iconic merengue singer Rubby Pérez.
Rescue workers were completing the recovery of human remains from beneath the rubble of corrugated metal and steel beams, as search efforts ended with no further hope of finding survivors.
Around the morgue, the atmosphere was one of grief, anguish, and despair. A list of the deceased was posted on a canvas covering a nearby tent, where crowds gathered in distress. Health Minister Víctor Atallah stated that forensic teams are working at full capacity and urged patience. “No one will go unidentified, and no one will be left without answers,” he promised. “We will turn over every last stone if we have to.”
The tragic collapse also claimed the lives of several foreigners, including a significant number of Venezuelan nationals who were present at the club, according to local newspaper Listín Diario. The outlet reported the official death toll at 221, which included one Haitian, two French nationals, one Italian, and one Kenyan.
Meanwhile, relatives, friends, and fans of Rubby Pérez released white balloons outside the National Theater shortly before the hearse departed with the remains of the beloved singer, known for hits like “Enamorado de ella” and “Buscando tus besos.” Draped over his coffin were both the Dominican and Venezuelan flags, the latter symbolizing the country where his fame took off.
International
Venezuelan oil shipments resume after tariff-induced delays
Many buyers of Venezuelan oil have resumed loading tankers after a week of pauses and delays at the country’s ports, caused by tariffs imposed by President Donald Trump on importers of crude from the OPEC member nation, according to shipping data and documents.
In March, the United States gave Chevron and other foreign partners and clients of Venezuela’s state oil company, PDVSA, until May 27 to gradually wind down operations and cease crude exports from the country. Days later, Washington imposed tariffs on buyers of Venezuelan oil and gas.
The measures triggered the suspension of some shipments at the country’s main oil port, Jose, and caused delays at smaller terminals. Many vessels that had left the Jose port and moved away from the coast amid the announcement of the measures have since returned to complete their loadings. In recent days, tankers have begun departing Venezuelan waters en route to destinations such as India and China, according to data and internal documents from PDVSA.
“There was a moment of panic when ships pulled away, but they later received instructions to finish loading,” said a source at PDVSA.
Two fans killed in gate collapse outside Chile’s Estadio Monumental
Dominican Republic mourns over 200 dead in Jet Set nightclub collapse
Venezuelan oil shipments resume after tariff-induced delays
Tec de Monterrey honors one of its students for his contribution to nanotechnology in medicine
Defense Minister commends salvadoran soldier for Central American Cross Country victory
Ecuador prison riot leaves at least 43 dead
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