Articles

A.J.S. Rayl

The longest-lived Martian explorer remained silent in November, presumably still sleeping at her site halfway down Perseverance Valley, along the western rim of Endeavour Crater.

Casey Dreier

In the brief period of public and political goodwill generated by NASA's latest success at the Red Planet, now is the time to secure a commitment for the next steps at Mars: sample return.

Emily Lakdawalla

There was jubilation when InSight landed, but I'm just as happy to be writing about a distinct InSight event: The flow of raw images sent from Mars, straight to the Web, has begun.

Emily Lakdawalla

InSight touched down on Mars today, bringing NASA's total of successful Mars landers to 8 and total number of active NASA Mars missions to 6.

Casey Dreier

If you're expecting to gather with extended family on Thanksgiving, avoid the politics. Here are some conversation starters to use at the dinner table that everyone can engage in.

Andrew Jones

NASA's Mars 2020 rover isn't the only spacecraft heading to Mars in two years.

Emily Lakdawalla

NASA announced this morning the selection of Jezero crater for the landing site of the Mars 2020 mission. Jezero is a 45-kilometer-wide crater that once held a lake, and now holds a spectacular ancient river delta.

Jason Davis

The spacecraft will spend the end of 2018 a safe distance from Ryugu, as the Sun's position makes communications with Earth spotty.

Emily Lakdawalla

If all goes well, anxious space fans on Earth will learn of a successful InSight landing on Mars on Monday, 26 November 2018, at 19:53 UTC. Here's a preview of all the landing day events.

Jason Davis

SpaceIL, a privately funded Israeli non-profit, will attempt to land a small spacecraft on the Moon in early 2019.

A.J.S. Rayl

October came and went without a beep from Opportunity, silence that was still no surprise for some, but a little discouraging for other members of the rover team.

Jason Davis

NASA's Kepler space telescope helped us find our place in the cosmos.

Emily Lakdawalla

BepiColombo's launch was nominal -- the best thing any launch can be. Following launch, the spacecraft documented successful solar array and antenna deployments with self-portraits.

Marc Rayman

Dawn is celebrating its 11th anniversary of spaceflight. This is the last dawnniversary the spacecraft will see.

Jason Davis

Japan's Hayabusa2 spacecraft was scheduled to touch down on Ryugu later this month, but that has been delayed to early 2019.

Brittney Cooper

When planetary scientist Brittney Cooper was scrolling through the downlinked images of Hayabusa2’s approach of asteroid Ryugu, a familiar sight caught her attention.

Emily Lakdawalla

I’m thrilled to be anticipating the beginning of a new mission to Mercury. Here's a timeline for BepiColombo's planned launch on 20 October (19 October in the U.S.).

Ian Regan

Ian Regan, producer of the Titan segment of In Saturn's Rings, describes the meticulous process of creating the stunning visuals of this shrouded moon.

Jason Davis

The spacecraft used its ultraviolet spectrograph imager for the job, and one frame shows Mars in the background.

Emily Lakdawalla

For 17 hours on 3 October, the Mobile Asteroid Surface Scout (MASCOT) lander sent data to the waiting Hayabusa2 orbiter from multiple locations on Ryugu.