Articles

A.J.S. Rayl

With dust from the summer's storms floating down on and all around them, the Mars Exploration Rovers returned to their exploration agendas this month, picking up right where they left off in July when winds kicked the soils up into the southern hemisphere and forced them to hunker down and conserve power.

Emily Lakdawalla

Although Mars' atmosphere continues to be rather dusty, the storm has abated enough that both Mars Exploration Rovers have resumed a relatively normal level of activity. For Opportunity, that means a drive to the very edge of Victoria crater.

Emily Lakdawalla

I haven't written an update on the dust storm at Mars recently for two reasons. For one, the rovers are out of immediate danger, so it wasn't as urgent. The other reason is that Jim Bell wanted Cornell to issue a press release with updated versions of the images and animations I've been putting together from the rovers'

Doug Ellison

Doug Ellison

ESA's planet-hunting satellite COROT bagged its first exoplanet in observations of the star COROT-Exo-1.

Emily Lakdawalla

The skies aren't quite as dark as they have been, for both Spirit and Opportunity. In fact, Spirit has enough power now to be doing a little work with its robotic arm.

Emily Lakdawalla

Yesterday evening the Mars Exploration Rover mission posted an update that states

A.J.S. Rayl

It was to be a Martian summer to remember. Just one month ago, the Mars Exploration Rovers were set to embark on long-awaited adventures. At Meridiani Planum, Opportunity was preparing for its grand entrance into the magnificent Victoria Crater and on the other side of the planet Spirit was finally going to explore the top of Home Plate, an old, intriguing volcanic formation in the Gusev Crater area. Then a series of dust storms hit suddenly, it was a Martian summer to remember alright, but for far different, windswept reasons.

Emily Lakdawalla

Over the weekend I fiddled with the

Emily Lakdawalla

The dust storm continues at Mars, but both rovers continue to be power-positive.

Emily Lakdawalla

Both Spirit and Opportunity are still suffering under incredibly dark skies, but, amazingly, they are both

Marc Rayman

There are two ways for a spacecraft to leave its launch pad: climbing on a blazing tower of powerful flames accompanied by a thunderous announcement of its departure or suspended securely and gently on the crane that hoisted it there in the first place.

Emily Lakdawalla

Opportunity has ceased operations for a couple of days because the amount of sunlight available is low due to an unpredicted dust storm.

Marc Rayman

The countdown is underway for Dawn's liftoff on July 8 at 4:04:49 pm EDT.

Marc Rayman

Just after the previous log was posted, further predictions of poor weather at Cape Canaveral and difficulties with a downrange launch vehicle tracking system required a launch postponement.

A.J.S. Rayl

The Mars Exploration Rovers (MERs) spent the month of June finishing work and clearing their agendas at their respective locales at Gusev Crater and Meridiani Planum in preparation for highly anticipated new assignments in July.

Emily Lakdawalla

According to the mission website, the New Horizons spacecraft has drifted off to sleep, entering its

Marc Rayman

Now only two weeks away from its planned launch, Dawn is eagerly awaiting the beginning of its cosmic adventure.

Emily Lakdawalla

Yesterday I deposited the baby with her grandmother and went to the Jet Propulsion Laboratory for a press junket to the opening of their new Mars Yard.

Emily Lakdawalla

There was great news last night from Mars Exploration Rover mission operations: Spirit seems to have enjoyed another