Jupiter, Mars, Venus and Saturn are all visible with the naked eye in our night skies right now - but one planet will join ...

Understanding how and when Earth, Jupiter, other planets in the Solar System, and numerous exoplanets formed within our ...

Skywatchers on Thursday evening, Feb. 6, will notice an eye-catching pairing-off between two of the brightest objects in the ...

Here’s what you should know when you go outside to see for yourself: Yes, the planets are indeed lined up across our sky. No, ...

Astronomers discovered the gas giant planet — dubbed a "hot Jupiter " — in 2016, but have continued to investigate this ...

The ESA’s Gaia mission mapped the positions and velocities of stars with extreme precision by measuring about one billion ...

Scientists discovered WASP-121b, an exoplanet where metals rain from the sky. Located 858 light-years away, this 'ultra-hot ...

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

Missed January's planetary parade? February 2025 offers another celestial spectacle. Discover when, where & how to catch ...

Florian said the planetary parade should be visible throughout Alberta until the end of February, with the last Earth-visible ...

WASP-121b is like nothing in the solar system, raining liquid metal and being puffy like a marshmallow. The origins of these ...

While the composition of gas and dust in a molecular cloud is fairly uniform, everything changes once a star begins to form.