Trillions of tons of hydrogen gas are likely buried in rocks and reservoirs beneath Earth's surface, but researchers aren't sure where it is yet.
A pair of massive thunderstorms have been spotted swirling in Jupiter's "South Equatorial Belt" and are likely unleashing massive bolts of green lightning. Some experts think the pale clouds could end up altering the rusty band's color — and potentially even making it "disappear."
Snow dots the Martian landscape in these images from ESA's Mars Express orbiter and NASA's Mars Reconnaissance Orbiter.
Set your Parker Solar Probe sun flyby clocks for Dec. 24 at 6:53 a.m. EST (1153 GMT), Space Fans.
According to climate data from NOAA, you might not have to only dream about having a white Christmas this year in some parts of the United States.
Photos of the dormant InSight lander captured from Mars orbit are providing researchers new data on how dust accumulates and evolves over time on the Red Planet.
The BepiColombo spacecraft has captured the 1st mid-infrared portrait of Mercury.
Firefly Aerospace and Japanese company ispace are putting their moon landers on the same SpaceX Falcon 9 rocket, which is scheduled to lift off in January.
The moon may have received a volcanic facelift, making it more than 100 million years older than rocks collected from its surface might suggest, a new study finds.
All three eruptions were not Earth-directed.
