From plasma engines that could turn months of travel into weeks to the first blueprints for ships that will outlive their ...

Doing the persnickety calculations of how fast clocks tick on Mars relative to Earth, two scientists have discovered that ...

NASA’s Carruthers mission will film Earth’s elusive exosphere to understand space weather, atmospheric escape, and planetary habitability. A NASA mission aims to photograph a feature of Earth that is ...

Earth’s atmosphere is escaping into space—and the Moon has been quietly collecting it for billions of years. Shocking new ...

FINDINGS of India's first successful un manned touchdown lunar mission. Chandrayaan-3, made pub-lic on December 9. may force a rethink on the way future manned ...

For years, scientists thought Saturn’s moon Titan hid a global ocean beneath its frozen surface. A new look at Cassini data ...

OP-ED. As start-ups race to become the first to market with solar geoengineering, these technologies must undergo independent ...

NASA's PUNCH mission is photographing the Sun like never before. It can see comets that are invisible to every other ...

The faraway moon has 'a slushy high-pressure ice layer' similar to the melting Arctic that could hide extraterrestrial life.

The exoplanet, dubbed PSR J2322-2650 b, has a helium-and-carbon atmosphere, something researchers say they've never seen ...

Astronomers have repeatedly observed events near a distant star that mirror processes from the early solar system’s ...

Astronomers have repeatedly observed events near a distant star that mirror processes from the early solar system's ...