Astronomy

Feeling profound grief years after a loved one has died could affect our own longevity

Feeling profound grief years after a loved one has died could affect our own longevity

It seems the Moon has been protecting itself from cosmic erosion all along! Using Apollo moon dust for the first time, a team of researchers found that the lunar surface's rough, porous texture acts as a natural shield against solar wind bombardment, thus reducing erosion rates by up to ten times more than previously thought. This groundbreaking finding not only solves a long standing puzzle about the Moon's thin atmosphere but also rewrites our understanding of how rocky planets lose material to space, with major implications for upcoming missions to the Moon and Mercury.

Sometimes serendipity happens in science. Whether it’s an apple falling from a tree or a melting chocolate bar, some of the world’s greatest discoveries come from happy accidents, even if their stories may be apocryphal. According to a new paper on arXiv, there’s a new story to add to the archives of serendipitous scientific discoveries - Rubin happened to make observations of interstellar object 3I/ATLAS before its official discovery, while the telescope was still in its Science Validation survey, marking the earliest, high resolution images we will likely get of the comet at that time.

Thanks to auroras and other space weather, humans have adapted techniques to overcome these issues.

The Spanish government may have a way to save the Thirty Meter Telescope.

President Trump signed an executive order requiring companies with US government contracts to make their AI models "free from ideological bias". That could get messy for Big Tech

President Trump signed an executive order requiring companies with US government contracts to make their AI models "free from ideological bias". That could get messy for Big Tech

"With six helicopters, Skyfall offers a low-cost solution that multiplies the range we would cover, the data we would collect, and the scientific research we would conduct."

Hulk Hogan, a larger-than-life wrestler known for his showmanship, succumbed to cardiac arrest after a career marked by digital hoaxes and a landmark battle against online exploitation

Fierce marine heatwaves were recorded globally in 2023 and 2024, and some researchers now believe they mark the start of a fundamental change with devastating consequences for life on Earth

Fierce marine heatwaves were recorded globally in 2023 and 2024, and some researchers now believe they mark the start of a fundamental change with devastating consequences for life on Earth

Scientists made an antimatter qubit made from an antiproton that is in a state of quantum superposition. This breakthrough will allow the strength of the particle's magnetic moment to be measured with unprecedented precision.

The impacts ripple into human systems — reducing fishery yields, straining aquaculture and affecting industries that rely on stable ocean conditions.

A controversial arsenic microbe study unveiled 15 years ago has been retracted. The study’s authors are crying foul

Protected regions of the ocean are doing their job and keeping illegal fishing at bay, according to new research combining satellite imagery with artificial intelligence.

NASA has unveiled a dazzling new collection of cosmic images from the Chandra X-ray Observatory, capturing spectacular stars and galaxies in unprecedented detail.

A viral claim says the world will go dark on Aug. 2. It won't — but a record-breaking solar eclipse is coming in 2027.

A super-Earth exoplanet has been detected within the habitable zone of a nearby red dwarf star, where liquid water might exist on its surface under the right atmospheric conditions.