NASA’s Artemis II capsule returned to Florida’s Kennedy Space Center on Tuesday, almost a month after blasting off on humanity’s first lunar trip in more than a half-century. Following its splashdown ...

A rock sample drilled from the floor of an ancient Martian lakebed has yielded seven organic molecules never before ...

While the full moon occurs at 1:23 p.m. ET May 1, the moon will still appear full to our eyes tonight, May 1-2.