Science

Spain Wants The Thirty Meter Telescope  NASA Watch Source link

IN A NUTSHELL 🌌 Gennady Borisov discovers comet C/2025 J1, a celestial body with unique characteristics, dubbed “almost interstellar.” 🔭 The comet follows an exceptionally inclined orbit, at 95.44 degrees to the Solar System, placing it beyond Mars and near the asteroid belt. 🔍 Despite its faint visibility, C/2025 J1 will remain observable for months, allowing astronomers to study its …

The regular matter that makes us, planets, stars, and galaxies is about 5 percent of the matter-energy content of the universe. The rest is made of dark matter and dark energy, though we are not sure what they are. There is also uncertainty around the regular matter, since for a long time over one-third of it was not accounted for. …

Gold usually melts at 1,300 kelvins—a temperature hotter than fresh lava from a volcano. But scientists recently shot a nanometers-thick sample of gold with a laser and heated it to an astonishing 19,000 kelvins (33,740 degrees Fahrenheit)—all without melting the material. The feat was completely unexpected and has overturned 40 years of accepted physics about the temperature limits of solid …

It is the ultimate mystery of biology: How did life begin? A team of Harvard scientists has brought us closer to an answer by creating artificial cell-like chemical systems that simulate metabolism, reproduction, and evolution — the essential features of life. The results were published recently in the Proceedings of the National Academy of Sciences. “This is the first time, …

Scientists have made an exciting discovery that could transform your daily breakfast meal. According to Phys.org, for the first time ever, researchers from McGill University have altered oat DNA with great success. By editing oat DNA, scientists have the potential to produce oats that are not only richer in fiber but also more resilient to rising global temperatures. Published in …

LAS VEGAS — The chairman of the Senate appropriations subcommittee that funds NASA says he wants to quickly pass a spending bill that includes the agency to avoid a potential deterioration in the appropriations process. To continue reading this article: Register now and get3 free articles every month. You’ll also receive our weekly SpaceNews This Week newsletter every Friday. Opt-out …

It’s hard to believe, but about 700m years ago it’s thought that our planet completely froze over with little to no liquid ocean or lakes exposed to the atmosphere, even in the tropics. But what tipped Earth’s climate into “Snowball Earth” state? A new study suggests a cold climate and massive volcanic eruptions set the scene. The Franklin eruptions – …

Promoting pyroptosis — an inflammatory form of programmed cell death — has become a promising treatment strategy for cancer. In research published in The FASEB Journal, investigators purified a long-chain sugar molecule, or exopolysaccharide, from deep-sea bacteria and demonstrated that it triggers pyroptosis to inhibit tumor growth. The compound, called EPS3.9, consists of mannose and glucose and is produced by …

Before the advent of artificial intelligence, experts often detected earthquakes by analyzing seismic data by hand. Unsurprisingly, this approach takes a long time, is cost-intensive, and usually identifies fewer earthquakes. Machine learning has now changed virtually everything. Using artificial intelligence, researchers have retroactively identified and assigned magnitudes to ten times as many seismic events in historical earthquake data from the …