Scientist have concluded water did not arrive as early during Earth's formation as previously thought, an insight that bears directly on the question of when life originated on the planet. The finding ...

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

The northern hemisphere is displayed in this global view of the surface of Venus as seen by NASA Magellan spacecraft. This is a NASA Hubble Space Telescope ultraviolet-light image of the planet Venus, ...

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

The formation of our solar system from a singular nebula raises an intriguing question: why did each planet develop with a ...

No matter how many missions to Mars she takes part in, the sheer joy of unearthing discoveries about the Red Planet never ...

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

NASA is keeping a close watch on three asteroids making near-Earth approaches today. One of them, named 2025 CF, will pass within just 77,200 miles of our planet-roughly one-third ...

If everything in our solar system formed from the same solar nebula, why do the planets have different compositions? Herbert WichTitusville, Florida To better understand why the planets have variable ...

More than a decade of data about the particles zipping around our sun can solve mysteries from the behaviour of individual ...

The OSIRIS-REx mission returned to the sample to Earth in September of 2023, and these studies show that it contains amino ...

Insight by Rutgers professor could aid the understanding of how and when life aroseA team led by a Rutgers-New Brunswick ...