For millions of years, a frozen traveler drifted in silence through the stars, carrying secrets from another world. This summer, that interstellar visitor—now known as 3I/ATLAS—passed through our ...

It’s a quiet autumn evening. You’re enjoying some TV, when an unscripted movement catches your eye. A large house spider ( Tegenaria domestica) is striding across the rug towards you. You make a ...

If you spot a moving object in the sky, you want to follow up on it. This allows you to confirm that the object is indeed real and not an artifact of the observing device, tracking its motion over ...

Metallacrowns could well revolutionize medical imaging and non-invasive diagnosis. This is what scientists from the CNRS show in an article published in the journal Chemical Science, where ...

For millions of years, a fragment of ice and dust drifted between the stars—like a sealed bottle cast into the cosmic ocean. This summer, that bottle finally washed ashore in our solar system and was ...

Whether it is salt flats in Bolivia or rock formations in Arizona, nature never ceases to amaze.

Detail, Water Lilies (Nymphéas), Claude Monet, ca. 1915–1926. Credit: Wikimedia Commons. Perhaps no painter in history ever used color more precisely than Claude Monet. To create his famous pond and ...

Functional near-infrared spectroscopy (fNIRS) is a promising non-invasive neuroimaging technique that works by detecting changes in blood oxygenation linked to neural activity using near-infrared ...

The Ulike ReGlow LED Fask Mask is designed to boost your skin's firmness, reduce fine lines and calm breakouts.

Red-emitting dyes offer more explicit images for deep-tissue imaging, but they’ve long been hindered by poor brightness and instability. Most red dyes have low quantum yields; only about 1% of the ...

MIT chemists have designed a new type of fluorescent molecule that they hope could be used for applications such as generating clearer images of tumors.