Experts told Newsweek about the difficulties of reaching Mars as the United States faces complex challenges in space policy.

The northern plains of Mars, marked by thousands of mounds and hills, hold significant evidence of the planet's watery past.

One of my gripes with "The Martian" movie was the depiction of the winds on Mars. The lower air density means that the sort ...

Baker said that there are other astronomical events that may be more interesting than the parade of planets. Baker said Mars ...

Planetary defense is a global imperative, of course, but for the time being, NASA — and, by extension, the United States — is ...

Although it's being mistakenly promoted as a "rare planetary alignment," one of the best "planet parades" in half a century ...

Four planets will be in the parade in January, while seven will align in February. Here's how to see the events.

The recent hype about the planetary alignment of Mercury, Venus, Mars, Jupiter, Saturn, and the Moon is not as rare as ...

The planetary parade, also known as a planetary alignment, will begin with only four planets—Venus, Saturn, Jupiter, and Mars ...

Hyderabad: In an excellent opportunity for stargazers and astronomy enthusiasts in Hyderabad, four planets—Venus, Saturn, ...

Stargazers in Hyderabad can spot Venus, Saturn, Jupiter, and Mars in the January skies. Find out how to see these planets ...