The James Webb Space Telescope has notched another milestone, capturing a direct image of one of the coldest and oldest known ...

In an exciting breakthrough in planetary science, a recent study has increased the likelihood of Planet Nine’s existence by ...

OF201, the object belongs to the same all-star family as Pluto: dwarf planets. Its diameter, roughly 435 miles (700 km), is ...

Solar sails represent one of the most elegant concepts in space exploration: using sunlight itself to propel spacecraft ...

NASAs James Webb Space Telescope (JWST) has captured a direct image of a frigid exoplanet—14 Herculis c—some 58 light-years ...

An exoplanet 60 light-years away from Earth, known as 14 Herculis c, is thought to be the coldest one yet found, researchers ...

For the first time in history, we re seeing the Sun from an angle no one ever has: from above and below its poles. Thanks to ...

The James Webb Space Telescope (JWST) has imaged 14 Her c, one of the coldest, oldest, and faintest planets known to date.

Scientists aimed ALMA at the comet in March 2024 and saw carbon monoxide — a gas that usually doesn’t show up in observations that far away — gushing out of its surface in jets. The team also picked ...

The idea of an undiscovered giant planet lurking in the Solar ... System might seem far-fetched, but new simulations suggest that a giant ice planet could be hidden beyond Neptune. This follows a ...

New Hubble observations reveal unexpected darkening on Uranus’ moons, challenging long-held assumptions about its ...

The European Space Agency-led spacecraft Solar Orbiter, which carries instruments designed and built at UCL, has captured the ...