Astronomers using the «James Webb» telescope have obtained a unique image of the exoplanet 14 Herculis c, which turned out to ...

China lays foundation for cislunar infrastructure with spacecraft in novel lunar orbits China has sent several small ...

The first images of an artificial solar eclipse from ESA's Proba-3 mission have been unveiled. Total solar eclipses are rare, ...

A spacecraft's-eye view over the landscapes of Mars has just given us a first-of-its-kind glimpse of the giant, ancient ...

When is the first day of summer? What time is the summer solstice? How much daylight will Ohio see? Your questions answered.

For northern hemisphere dwellers, Summer Solstice - the longest day and the shortest night of our year - is usually celebrated on June 21st. This year, the exact time of the cross-quarter moment ...

Webb has captured a frigid exoplanet in a wildly tilted orbit, revealing a system shaped by past planetary violence and ...

Despite the offset sunrise and sunset times, the summer solstice is still the longest day of the year in terms of total ...

The spacecraft on the Sun-side is the Occulter, designed to block the solar disk for the Earth-side craft: the Coronagraph.

For the dwarf planet candidate, one trip around the sun takes over 24,000 years. Its orbit challenges a proposed path for a hypothetical Planet Nine.

A planetary system described as abnormal, chaotic, and strange by researchers has come into clearer view with NASA's James ...

Astronomers have uncovered a distant celestial body that may be a new dwarf planet, orbiting the Sun from more than twice the distance of Pluto. Found by researchers at the Institute for Advanced ...