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

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

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

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 ...

The Hubble Space Telescope "opened a new window to the universe" when it launched into space. Now, 35 years later, NASA is ...

For 35 years, the Hubble Space Telescope has taken photos of celestial objects across the universe. Look back at 10 photos ...

Regarded by many as NASA’s most successful science mission, the Hubble Space Telescope was launched into space aboard the ...

Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...

NASA's Lucy spacecraft recently got an up-close look at a strange peanut-shaped space rock floating through the cosmos in the ...

To mark 35 years in Earth’s orbit, NASA is releasing breathtaking images captured by the Hubble Space Telescope, showcasing ...

Get ready to put a smile on your face and have the sky smile back when the planets align over New York City this week. Venus, ...