Articles

Corrine Rojas

The maps will help plan scientific field trips for the rover as it explores an ancient river delta.

The Planetary Society

Six scientists share the major planetary science discoveries of the past decade, and the questions that will drive the next 10 years of solar system exploration.

Emily Lakdawalla

The visual effects for the new television series Star Trek: Picard show a wonderfully realistic Mars in panoramic views that obviously rely upon NASA and ESA imagery. This article is spoiler-free except for the disclosure of an important event depicted in the opening moments of the show.

Casey Dreier

New legislation proposed in the House of Representatives would radically shift NASA's human spaceflight efforts away from the Moon and back to Mars.

Abigail Fraeman

Abigail Fraeman examines how the Mars Exploration Rovers, Spirit and Opportunity, changed our view of Mars.

Javier Gómez-Elvira

Javier Gómez-Elvira anticipates the next phase of the search for life on the Red Planet.

Jason Davis

Last week, technicians installed the carousel that holds the tools and drill bits that will be used to collect samples for future return to Earth.

Justin Cowart

The current strategy includes the Mars 2020 rover, a lander carrying a rover and ascent vehicle, and an Earth return orbiter.

Emily Lakdawalla

InSight has detected a couple more small Marsquakes, and the team has lifted the housing of the heat probe off the ground, exposing the top of the mole in a surprisingly wide hole.

Emily Lakdawalla

Wispy clouds of stunning beauty fly over Curiosity every evening.

Kaushik Mitra

Although we have acquired compelling evidence of flowing liquid water on early Mars, the fundamental question about how water could be stable under Martian atmospheric conditions remains unsolved.

A.J.S. Rayl

It’s a fall afternoon at Endeavour Crater. The summer winds finally lost their energy and the dust storm season is over. But there are no more signals coming from Earth. No more comm sessions with the orbiters. Nothing like it used to be.

Emily Lakdawalla

The Curiosity team is touring Glen Torridon, the Valley of Clay, south of Vera Rubin Ridge, happily photographing everything and zapping rocks. It’s clearly a delight for the team to be in a place they’ve been hoping to reach for 7 years.

Alfred McEwen

Blurred images and battery issues are no longer an immediate problem.

Emily Lakdawalla

InSight has finally detected its first Marsquakes, but so far, none have been large enough to produce good science. Still, it’s great news that the seismometer is producing sensible data.

Emily Lakdawalla

The HP3 mole started hammering itself today, and almost immediately (after just 5 minutes) appears to have encountered a rock. No matter; they'll try again Saturday.

Jeffrey R. Johnson

Jeff Johnson files a report from ROASTT, the Rover Operations Activities for Science Team Training.

Emily Lakdawalla

InSight has placed its second science instrument on the ground and set it free. Now it's time to bury the heat probe in the soil.

A.J.S. Rayl

At around 8 pm February 12, 2019, Pacific Standard Time (PST), the final commands were transmitted to Opportunity, the Mars Exploration Rover that defied all odds.

Emily Lakdawalla

InSight has gone two for two, placing the second of its instruments gently on the Martian ground.