Why it's so special: Nicknamed the "Great Comet of 2025," Comet C/2024 G3 (ATLAS) is currently the brightest comet predicted to be visible from Earth all year. Discovered on April 5, 2024 by the ...

NASA and General Atomics test nuclear fuel for future moon and Mars missions The total value of the awards is $2.625 million, meaning up to $175,000 for each chosen concept. While not all of these ...

a tiny explosion bursts through the surface, kind of like popping a pimple on Mars. The ice cracks open, and the trapped gas rushes out, carrying dark dust from beneath the surface. This dust sprays ...

(The problem resurfaced in the late 18th century in the different, commercialized form of the British East Indian Company, which used its geyser of cash to quite effectively corrupt the House of ...

A team of scientists just discovered the longest organic molecules yet seen on Mars, the fourth planet from the Sun and and a ...

Scientists analyzed a sample, which likely contained fatty acids, that transformed into alkanes during the heating process ...

In 2005, NASA's Cassini spacecraft first discovered towering plumes of water vapor erupting from the moon's frozen surface, for instance, and it was later theorized that these geysers come from a ...

NASA’s Perseverance rover recorded unusual sounds as a Martian dust devil passed directly over the robotic vehicle in 2021, ...

The Mars water debate continues. A team of scientists suggests vast oceans of water may not be locked within the Red Planet's ...

Curiosity rover cracked open a Martian rock, revealing a sight never before seen on Mars - a dazzling display of yellow ...