A stellar occultation this month gave scientists an opportunity to scrutinize the seventh planet from the Sun.

NASA scientists seized a rare opportunity to study Uranus’ atmosphere during a stellar occultation, when the planet passed ...

A rare astronomical alignment on April 7, 2025, presented NASA with a unique chance to study the atmosphere and rings of ...

Uranus is an ice giant planet with a thick atmosphere over a hot mantle of water, ammonia, and methane ices. Humanity has ...

When a planet's orbit brings it between Earth and a distant star, it's more than just a cosmic game of hide and seek. It's an ...

By contrast, Deimos is tiny, with a radius of 6 km, and quite a bit further out, more than 23,000 km from the surface. It is ...

On Tuesday, April 22, 2025, four zodiac signs are the universe’s favorites. This day takes our wildest dreams and makes good ...

As the sun journeys through this Earth sign, it encourages us to slow down and be still so we can find our sense of stability ...