New laboratory studies could shed light on a rock containing potential signs of alien life that’s stranded on Mars ...

One key component might be RNA, a molecular cousin of DNA found in every form of life on Earth, and now scientists say they ...

One of the oldest unsolved riddles in planetary science concerns the origin of the moon. Over a century ago, George Darwin ...

A vast ring of rocky leftovers between Mars and Jupiter, the asteroid belt preserves clues to how the planets — and Earth ...

Astronomers have discovered a planet beyond the solar system that orbits its twin parent stars closer than any ever seen ...

Lurking further from its stars than Neptune is from the Sun, this is no inner planet, but it’s on a scale we recognize, ...

Astronomers discovered a new exoplanet hidden in decade-old data. Planet is bound to binary stars, which orbit each other every 18 days. Planet is six times closer to its stars than other directly ...

Abstract: Time-varying formation tracking (TVFT) control problem for multiple Euler–Lagrange (EL) systems with an uncertain leader is investigated in this article. The objective of this problem is for ...

The problem of predefined-time cooperative formation control for multiple unmanned surface vehicles with sensor faults and universal global performance constraints is investigated in this paper.

Planet Earth Volcanos 'Like a sudden bomb': See photos from space of Ethiopian volcano erupting for first time in 12,000 years News By Skyler Ware published November 25, 2025 ...

A time-lapse view of Antarctica & the moon can be seen in footage captured by the Meteosat-11 satellite. Credit: Simon Proud / NCEO and EUMETSAT | mash mix by Space.com Woman who killed her five-month ...