As you may recall from a recent column, the final fate of Earth depends on the last stages of the sun’s life, its red-giant ...

Elon Musk thinks humankind's only safety valve is to move multitudes to Mars. He has no idea how foolhardy and dangerous that ...

New photos of comet Tsuchinshan-ATLAS appear to show a faint "anti-tail" pointing away in the wrong direction. The puzzling ...

Wrap up warm for an epic debut adventure which stars a father and daughter expedition to the wilds of Antarctica, discover ...

NASA has launched the Europa Clipper spacecraft, which will investigate whether the Jovian moon has conditions that support ...

Research indicates that Ceres, initially believed to be rocky, is predominantly icy, challenging earlier views. The findings ...

NASA launched a spacecraft from Florida on Monday on a mission to examine whether Jupiter's moon Europa has conditions ...

The space agency collected imagery from Hubble over a roughly 90-day period between December 2023 and March 2024 as the telescope focused on the largest known ...

NASA launched a spacecraft from Florida today on a mission to examine whether Jupiter’s moon Europa has conditions suitable to support life, with a focus on the large subsurface ocean believed to be ...

NASA finally launched a spacecraft from Florida on Monday on a mission to examine whether Jupiter's moon, Europa, has ...

The huge spacecraft is headed toward the icy moon Europa, where it will use an array of instruments to survey for geologic activity, magnetism and more ...