ITER project has entered a critical phase: the reactor core is assembled, and each weld will try to recreate solar fusion on Earth.

As an astrologer, I know how draining and frustrating Mercury retrograde can be. Mercury retrograde occurs when the Earth ...

A clear look at the discovery of 40,000 near-Earth asteroids, how scientists track them, and the missions working to keep our ...

For a few days, it sounded like a scene from a disaster movie: a “piece” of the sun appeared to shear away from its surface and whirl around the north pole, leaving even seasoned solar physicists ...

A recent study published in the Monthly Notices of the Royal Astronomical Society reveals an impressive phenomenon concerning ...

Space has a knack for bending our sense of scale. The Moon feels close enough to touch—after all, we see its craters with ...

We're on day five of the lunar cycle, which means the moon is working on getting bigger every night. There will be more ...

Saturn stunned skywatchers on 23 November when its iconic rings seemed to vanish, leaving the planet looking strangely bare. Astronomers confirmed nothing was wrong. Earth had passed directly through ...

Learn when fall begins with the autumnal equinox. Get upcoming dates, Harvest Moon info, and understand meteorological vs ...

When the Sun hurls a major storm toward us, the damage is not limited to pretty auroras and patchy radio. In the most extreme ...

The inner planets Mercury and Venus will both be visible in the east-southeast sky before sunrise on Tuesday, Nov. 25.