Following the 7-planet alignment, Mars will be visible in the sky in March. Here's everything you need to know about this ...

Within the next decade, space agencies plan to bring samples of rock from Mars to Earth for study. Of concern is the possibility these samples contain life, which could have unforeseen consequences.

A space probe named Hera captured images of Mars' small Deimos moon while on a mission to examine an asteroid.

Mars' atmosphere moves differently from Earth's due to gravity waves. These waves affect air circulation at high altitudes.

The best opportunity to potentially see all seven planets is coming up on Feb. 28 around 6:10 p.m. ET, according to Shanahan. Mercury, which is the closest planet to the sun, would be the first to be ...

a Mars Telecommunications Orbiter, a Sample Return Lander, and an Earth Return Orbiter (ERO). Unlike the baseline plans, Rocket Lab’s will perform under a firm-fixed price contract to ensure ...

A new study revealed that atmospheric gravity waves play a crucial role in driving latitudinal air currents on Mars, particularly at high altitudes. The findings, based on long-term atmospheric data, ...

Mars will remain prominent all evening, despite the fact that it will continue to fade slowly in the days and weeks to come as it gradually pulls away from the Earth. When the moon passes it by on ...

When a mudflat crumbles on Earth, or an ice sheet splinters on one of Jupiter's moons (Europa), or an ancient lakebed breaks ...