Related topics: nasa · satellite · earth · solar system · spacecraft

Spot failed Soviet Venus probe Kosmos 482 in Earth orbit

A ghost from the old Soviet space program may return to Earth in the coming years. Mimicking a campy episode of the '70s series The Six Million Dollar Man, a Soviet Venus lander stranded in Earth orbit will eventually reenter ...

Australia's small satellite revolution

A little piece of technology is making a big splash in Australia's space industry. So what on (and off) Earth is a CubeSat?

LRO sheds light on lunar water movement

Scientists, using an instrument aboard NASA's Lunar Reconnaissance Orbiter (LRO), have observed water molecules moving around the dayside of the Moon.

Solar Dynamics Observatory catches lunar freeze frame

On the evening of March 6, 2019, the Moon started to transit the Sun, then doubled back and retraced its steps in the other direction—at least, that's what it looked like from the perspective of NASA's Solar Dynamics Observatory, ...

The case of the over-tilting exoplanets

For almost a decade, astronomers have tried to explain why so many pairs of planets outside our solar system have an odd configuration—their orbits seem to have been pushed apart by a powerful unknown mechanism. Yale researchers ...

First evidence of planet-wide groundwater system on Mars

Mars Express has revealed the first geological evidence of a system of ancient interconnected lakes that once lay deep beneath the Red Planet's surface, five of which may contain minerals crucial to life.

Exiled planet linked to stellar flyby three million years ago

Some of the peculiar aspects of our solar system—an enveloping cloud of comets, dwarf planets in weird orbits and, if it truly exists, a possible Planet Nine far from the sun—have been linked to the close approach of ...

page 6 from 23