According to NASA, the aurora on Earth may last only a few minutes, but on Saturn, it can last for days. In the 2010s, aurora ...

While asteroids are more easily discovered with optical telescopes, radar images shine when it comes to details.

"For the first time we can see the chemical cake while it's rising in the oven, instead of just the starting ingredients of ...

NASA scientists recently used Europa Clipper’s instruments to take readings of Mars, as the spacecraft was passing within ...

When we think about asteroids that could threaten Earth, we often imagine massive, city-sized rocks hurtling through space. But what if the real danger comes from much smaller, barely detectable ones?

Webb Telescope Captures Its First Direct Images of Carbon Dioxide Outside Solar System Mar. 17, 2025 — The James Webb Space Telescope has captured its first direct images of carbon dioxide in a ...

NASA has shared the first closeup images of the Donaldjohanson asteroid, captured by its Lucy spacecraft on a recent flyby ...

Kosmos-482, a spacecraft bound for Venus in 1972, was a time capsule from the Cold War when superpowers had broad ambitions ...

For years, astronomers have been searching for a ninth planet in our solar system (after giving ... researchers found a curious dot on infrared images taken 23 years apart that seems to be moving ...

A green glow snapped from Mars marks the first time that an aurora has been observed from the surface of another planet.

Researchers have found a candidate for the hypothetical Planet Nine, which could be an undiscovered giant planet way out in ...

Earth has four seasons, but do other planets in our solar system also have hot summer days and cold winter nights?