As planets pass in front of their parent stars as viewed from Earth, they cause a tiny dip in the amount of starlight we ...

Guam’s skies are absolutely magnificent. For instance, this month you can see seven of the 10 brightest stars and I’ll tell ...

This discovery is promising for scientists and NASA, which plans to land astronauts at the south pole on the near side of the ...

Mercury joins the night sky to complete a seven-planet alignment just after sunset for the end of February. Saturn leaves our ...

NASA/ESA Hubble Space Telescope, Gemini North telescope and NASA Infrared Telescope Facility observations of Neptune and ...

Watchers of the Connecticut skies should be able to watch the planets line up for 'parade' in February, and the start of ...

Hubble Space Telescope imagery Neptune has revealed that the planet's clouds are disappearing. Credit: NASA Goddard Space Flight Center ...

NASA’s Voyager mission completed humankind’s first close-up exploration of the four giant outer planets of our solar system.

In the sky, Enaiposha is one of the most researched exoplanets. Discovered in 2009, it has a mass and radius that placed it ...

Early 2025 is a good time for skygazing and spotting up to seven planets in the night sky – if you have a little help.

An object we thought belonged to the most common category of planet in the galaxy has turned out to be something we've never seen before.

It also has a thick atmosphere, veiled by dense aerosols, that seemed impenetrable — until now. With the cutting-edge capabilities of the James Webb Space Telescope (JWST), researchers have detected ...