Reaching Mercury is such a challenge because “the gravitational pull of the Sun is very strong near Mercury, which makes it ...

In our solar system, Earth is one of only three worlds that sees temperatures above 32 degrees Fahrenheit, while other ...

A winter weather storm swept through North Texas Thursday morning, upending a region not used to frozen precipitation. Many residents bundled up or hunkered down as snow and sleet began falling. A ...

Astronomers who study the gas giant planets of Saturn and Jupiter are in a close competition ... view of the hexagonal storm on Saturn's north pole. Cassini's final plunge on Sept.

Launched on Aug. 12, 2018, the probe is the fastest human-made object in existence. It used flybys of Venus to adjust its orbit increasingly closer to the solar surface. It completed its seventh and ...

Witness a lunar occultation of both Mars and the Pleiades; plus, Mars reaches opposition and Venus and Saturn sit close ...

The moon has both a South and North Pole, but just how cold are they ... of some of the larger planets in the solar system, like Jupiter and Saturn." Sharp was the first person to analyze gases ...

See the year’s most striking images from the Hubble and James Webb space telescopes, NASA’s Mars rover and the best sky watching on offer ...

Read full article: NASA spacecraft to study Jupiter moon’s underground ocean ... (NASA via AP) Read full article: Spacecraft buzzes Mercury’s north pole and beams back stunning photos A ...

NASA astronaut Don Petit's video of the aurora, filmed from the ISS, has captivated many with its vibrant green hues, though ...