Ever since astronomers first detected interstellar comet 3I/ATLAS in July, speculation about its true nature has run wild.

Springtime on Earth has lots of trickling as water ice gradually melts. But on Mars, everything happens with a bang,” said ...

The interstellar visitor 3I/ATLAS is baffling scientists. It brightened far faster than expected near the Sun, raising questions about its internal chemistry and host system.

Can you melt dry ice? At normal air pressure, solid CO2 skips the liquid phase and turns directly into a gas (sublimation).

Most of the weapons in Metal Gear Solid Delta: Snake Eater are pretty straightforward. Classic Assault Rifles, Snipers, and Shotguns, but for a game with clear inspirations from spy movies like 007, ...

Solid Power offers promising solid-state battery tech with potential to help double EV range and cut charging times, addressing key EV adoption barriers. Execution risk is high: scaling manufacturing, ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

Spring begins on Mars with variety of strange sights on the planet’s northern hemisphere. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Instead ...