The sun is in its most active phase—solar summer—causing auroras and posing real risks to satellites, GPS, and power systems ...

The company’s Starship rocket, which has suffered a series of recent test explosions, is still years away from being ready ...

Because of the sun's positioning in the days just before, during and after the equinox, those looking down east-west roads in Chicago and the suburbs will be able to see the sun framed by much of the ...

The Earth stands alone in the solar system as a habitable world, as far as we know. But that doesn’t mean we don’t get visitors, most often in the form of (usually harmless) asteroids. Some even ...

Here's what happens as the direct rays of the sun slip south of the equator as the seasons change.

With super-sunny summer days dwindling and plenty of cozy, pumpkin spice-filled fall moments ahead, there’s no doubt that ...

Stargazers in the U.S. will witness the razor-thin waning crescent moon rise close to Venus and the bright star Regulus in ...

How will 2025's fall equinox astrology affect you? Find out what to expect this September. Fall equinox astrology’s unique power If pumpkin spice, sweater weather and fall festivals are your jam, ...

It's the reliable celestial companion that's stuck around for 4.5 billion years. But the moon is slowly drifting away from Earth, a physicist has revealed.

Similar to how Earth has interesting layers of soil, the Moon has “lunar regolith.” It is made due to the effect of meteoroids crashing into the Moon, as well as the particles charged from the Sun and ...

Daily Horoscope Dear Capricorn, the Moon moving into Gemini may bestow upon you the gifts of charm and intellect today. You may find your old ties renewed along with new bonds forming. You might ...