Elon Musk’s SpaceX is set for the debut launch of its latest Starship iteration on Thursday, testing the most powerful version yet of the megarocket as the company targets a blockbuster initial public offering.
NASA scientists have developed an artificial intelligence tool to take on a longstanding challenge in ocean waters. In a study recently published in the Earth and Space Science journal, researchers reported the tool was able to fuse data from multiple satellites and detect harmful algal blooms that occurred in western Florida and Southern California.
Neptune’s far-flung moon Nereid may be the last of the planet’s original companions that managed to survive a cosmic crash, scientists reported Wednesday.
How come our universe is full of disorder, when all elementary particles appear to follow strictly ordered laws of physics? And are there organizing principles behind disorder and apparent chaos?
Academic success at university could depend on the changing interaction between students’ habits over time rather than fixed traits such as intelligence or total study hours. This conclusion is discussed in the International Journal of Computational Systems Engineering in a paper that challenges the conventional methods of predicting and measuring educational success.
A team of scientists has recorded one of the most detailed views ever of a failed solar eruption, a powerful blast from the sun that never broke free. Their work is published in the journal Nature Astronomy.
LSU researchers helped uncover what may be the first clear detection of gamma rays from a superluminous supernova, using data from NASA’s Fermi Gamma-ray Space Telescope—a breakthrough that offers new insight into the powerful magnetars believed to drive some of the universe’s brightest stellar explosions.
A discovery by a South Korean research team suggests that impact-generated lakes may have fostered early oxygen-producing life. A team of South Korean scientists has uncovered new evidence that could help explain how Earth’s atmosphere became rich in oxygen, one of the most transformative events in the planet’s history.
The Haystack 37m Telescope has been a landmark in radio astronomy and radar studies of the solar system since its first light in 1964. Over the following four decades, it supported NASA’s Apollo landings on the moon, made planetary radar maps of the surface of Venus, contributed to experimental tests of Einstein’s general relativity, supported the development of VLBI, and conducted foundational studies of quasars and star-forming regions.
Captured by the multispectral imager instrument on NASA’s Psyche mission, this is an enhanced-color view of the large double-ring crater Huygens (upper right; about 290 miles, or 470 kilometers, in diameter) and the surrounding heavily cratered southern highlands near 15 degrees south latitude. The various colors in this dramatic scene are likely due to differences in the compositional properties of dust, sand, and bedrock in this ancient terrain. The image scale is around 2,200 feet (670 meters) per pixel.
SpaceX seems to have mistaken shooting for the moon with shooting at the moon. Forecast to occur on Aug. 5, a five-story-long piece of a rocket from one of the private space exploration company’s recent lunar missions is expected to hit the moon at around 5,400 miles per hour, around 24 times the speed of a Formula 1 racecar. As it currently stands, projections put the rocket’s crash course with the moon at 2:44 a.m. Eastern Time.
This view of a crescent Mars was captured on May 15, 2026, at about 5:03 a.m. PDT by NASA’s Psyche mission as it approached the planet for a gravity assist. Captured by the spacecraft’s multispectral imager instrument, this was the last view of the whole planet before it began to overfill the field of view of the camera.
This view of the Martian surface, captured by NASA’s Psyche spacecraft on May 15, 2026, shows streaks that have formed due to wind blowing over impact craters in the Syrtis Major region. The image scale is nearly 1,200 feet (360 meters) per pixel. The wind streaks extend to about 30 miles (50 kilometers) long, and the large craters near the center-bottom of the scene average about 30 miles in diameter.
If humans one day settle Mars, they will need tools and parts to build structures on the planet. Carrying heavy, bulky supplies 34 million miles from Earth would be impractical. A better plan, says Zane Mebruer, a recent graduate of the U of A, would be 3D printing items on the Red Planet. His new research, completed while he was an honors undergraduate in mechanical engineering at the U of A, suggests it may be possible.
Elon Musk wants to take SpaceX public—and he’s asking investors to believe the rocket and AI company is worth almost $1.75 trillion.
Some birds sing to attract a mate. Others dance or display colorful feathers. But in the moonlit forests and shrublands of northern Argentina, one bird courts romance by snapping its wrists together, producing a sharp clapping sound scientists have puzzled over for decades. Now, researchers have captured the behavior in detail for the first time, revealing how scissor-tailed nightjars create one of the most curious sounds in the avian world.
A recent study published in Advances in Atmospheric Sciences has uncovered a detailed mechanism through which intense storms over the Himalayas contribute to increasing moisture in the lower stratosphere—a layer of the atmosphere crucial to global climate regulation. The research, led by Ph.D. student Li Ming and Dr. Wu Xue from the Institute of Atmospheric Physics (IAP) at the Chinese Academy of Sciences, highlights the important role of gravity waves generated by deep convection.
Anime has gone mainstream in the United States, drawing millions of fans who spend big money on conventions, streaming, gaming, and merchandise. But anime is no longer reserved just for cosplayers. Now, businesses and sports franchises are increasingly tapping into anime culture to grow audiences, strengthen fan loyalty, and create new revenue opportunities.
A team at the University of Vienna, led by chemist Nuno Maulide, has developed a new method for controlling chemical reactions in a more targeted and efficient manner. At the heart of this is the concept of “cation sampling”: specially selected groups (ketones), in a sense, function as molecular signposts for randomly migrating positive charges, enabling reactions to take place at sites on a molecule that were previously difficult to access. The method allows carbon-hydrogen bonds (C–H bonds) to be specifically modified. The study was published in the Journal of the American Chemical Society.
An international team of scientists has developed a new analysis of how sound waves behave, revealing surprising effects that have largely been overlooked for decades. In the new paper in Scientific Reports, which was led by researchers from City St George’s, University of London, the team explored how sound waves move through air and how those movements might be perceived visually.
