Living in today's age of ambitious robotic exploration of Mars, with an eventual human mission to the red planet likely to ...

A highly reflective lightsail pushed by light energy in the same way sailboats are pushed by the wind could travel as fast as ...

Arsia Mons, which dwarfs Earth's tallest volcanoes, and its two neighboring volcanoes are often surrounded by water ice ...

Sen. Ted Cruz's newly unveiled legislative directives for Senate Republicans’ budget reconciliation bill would dedicate ...

Nature explores the massive costs and challenges of sending astronauts to the red planet. US President Donald Trump last week ...

NASA’s Mars Odyssey captured a stunning sunrise view of Arsia Mons, revealing water-ice clouds and offering insights into ...

Suppose a Martian landed in Washington a couple of weeks ago, perhaps seeking clarity on Elon Musk’s intentions, and somehow ...

SpaceX shared a video in which founder Elon Musk gave a timeline for the company's Starship to reach Mars in the years ahead.

(Please send your questions to Miss Manners at her website, www.missmanners.com; to her email, [email protected]; or ...

For years, scientists have puzzled over how Mars lost the thick atmosphere it once had. That atmosphere was essential for ...

Mars Odyssey orbiter has captured a breathtaking new view of the massive volcano Arsia Mons rising through morning ice clouds ...