A snapshot of the simulation. (Schaye et al., 2026) Long ago, a time existed before galaxies had drawn themselves together ...

The eye of a sperm whale. (Mike Korostelev/Moment/Getty Images) The staccato clicks of sperm whales may sound like ...

Rosalind Franklin rover to probe beneath Mars’ surface for signs of life after years of delays.

Researchers at IIIT Hyderabad have developed GoldAid, a wearable safety device that alerts supervisors during industrial ...

Cresilon says its plant-based gel can stop critical bleeding in seconds. First-responders are starting to catch on.

The science fiction blockbuster wowed audiences with its depiction of space travel and more. Here's what NASA staff and other ...

Dreame, a leading innovator in smart home security, today announces the launch of two new smart locks for the U.S. market. Designed for modern households, the new locks combine advanced security ...

An unseasonal heat dome over parts of the U.S., a federal court ruling that blocks the CDC’s recent change to its recommended childhood vaccine schedule, new research on unsafe levels of lead in fast ...

This crossword is inspired by the most recent issue of Scientific American. Read it here. Print readers, check your answers by selecting “Assist” above and then “Reveal Grid” or by selecting “Print” ...

Col. Vytis Andreika, Lithuanian Armed Forces Russia has demonstrated a remarkable ability to quickly learn and innovate despite suffering substantial losses in Ukraine. This makes Russia a ...