Toxic dust on Mars would make a future mission to the red planet extremely hazardous for astronauts and require significant ...

Seven planets currently form a rare "planet parade" in February's evening sky, with three easy to see with the naked eye, and two more possible. It will return in 2036.

While all seven planets could appear in some form in parts of the U.S., not all of them will be visible to the naked eye.

The Mars Curiosity rover’s onboard mini-lab has helped confirm the existence of the largest organic molecules ever found on ...

Skywatchers are in for a treat this week as seven planets - Mars, Jupiter, Uranus, Venus, Neptune, Mercury, and Saturn will all be briefly visible in the evening sky. This phenomenon, known as a ...

Martian lake beds and deltas reveal the Red Planet’s watery past. But many puzzles remain, scientist Bruce Jakosky says.

Seven planets -- Mars, Jupiter, Uranus, Neptune, Mercury, Saturn and Venus -- will be visible simultaneously and look like they're all aligned when seen from Earth after sunset. A long awaited ...

NASA’s Curiosity rover has unearthed the largest organic molecules ever detected on Mars—possible fragments of fatty ...

Mars is visible all night and stands high in the east at sunset, located in central Gemini. It forms a nice triangle with Gemini’s brightest stars, Castor and Pollux. The Red Planet shines at ...

Curiosity found large organic molecules in a 2013 Mars rock sample. These fragments suggest Mars had the right chemistry for ...

Visible parades of planets only occur every ... as brightly and will require a telescope to see, according to NASA. Mars, Jupiter and Saturn are frequently seen in the night sky.