On March 2, the lander set down softly in the Mare Crisium ("Sea of Crises") region of the ... try hailing the lander again ...

Instead, the brightest and most patterned sea slugs are more active during the day. The sun’s rays are critical in enhancing the slug’s ability to ward off predators with its flamboyant ...

The sun will set on Wednesday, April 16 at 8:01 p.m. in Seattle. Throughout the rest of April, we'll continue to gain over ...