Thirty-five years ago, the Hubble Space Telescope was launched into orbit. It's been sending back galactic data and images ...

Large hailstones made of ammonia may explain why the gas is missing from large pockets of Jupiter's atmosphere.

Recent flybys of the fiery world refute a leading theory of its inner structure — and reveal how little is understood about ...

According to NASA, the planetary phenomenon will be clearest about 45 minutes before sunrise, low in the eastern sky and ...

Hubble Space Telescope imagery created an HD look at the gas giant planet Jupiter. Credit: NASA Goddard Space Flight Center ...

Hubble Space Telescope images of Jupiter have been "photo-mapped onto a sphere," and animated into a full rotation, according ...

The Lucy spacecraft will observe the asteroid Donaldjohanson on Sunday afternoon, before it moves on to study a handful of ...

When we look for extraterrestrials, we often peer into the depths of space. But alien life might be closer than you think ...

Budget passback documents reportedly suggest the White House wants to cut NASA's budget by half — possibly closing down Goddard Space Flight Center.

Juno was making its 71st close approach to Jupiter when it entered its precautionary status twice on April 4 as it was flying by the gas giant, NASA recently revealed. It’s not clear exactly ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The Christian Science Church, and we’ve always been transparent about that. The Church publishes the ...

The Juno spacecraft, operated by NASA, experienced an anomaly during its 71st close flyby of Jupiter, resulting in the activation of its safe mode. This precautionary measure may be linked to the ...