Extremophiles: Life in Extreme Conditions Extremophiles are the superheroes of the microbial world. These organisms find a ...

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, ...

Uranus has the craziest tilt in your Solar System. Its tilt is about ninety-eight degrees. That means its north pole is ...

On February 14, spot the Beehive Cluster (M44), a group of about 1,000 stars that shines brightly in the constellation Cancer ...

A Month of Bright Planets Venus blazes at its brightest for the year after sunset, then Mars and Jupiter to rule the night ...

From planets and constellations, to eclipses and the Aurora Borealis, here's what to look for in the sky this spring ...

These two next weeks offer all but one of the planets in lovely view at nightfall. Fred Schaaf goes step by step through the ...

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, ...

Starting with the Moon’s journey across the sky this month, you’ll find the slim crescent of Earth’s natural satellite cozied ...

In a celestial event known as a great alignment the five planets will be discernible with the naked eye, but to see Neptune ...