See Venus and Uranus in conjunction on Thursday, April 23, as the “Evening Star” sweeps close to the Pleiades open star ...

See stunning photos of Earth taken from space by astronauts and robotic spacecraft, celebrating our home planet on Earth Day.

On April 6, 2026, shortly before Earth slid behind the Moon from the perspective of Orion, and the spacecraft lost radio ...

The image shows Earth eclipsing the sun, and you can see a sliver of light peeking through, reflecting off interplanetary ...

Astronauts and robotic spacecraft have captured breathtaking photos of Earth from space for decades. See the best images.

Observed annually on April 22, Earth Day mobilizes around a billion people globally to address environmental protection, ...

For players in the U.S., nothing changes, including the $2 cost of a Powerball ticket and the long odds of winning the ...

The small parade starts around April 16 and lasts until nearly the end of the month. It features Mercury, Mars, Jupiter and ...

Charles Ross has devoted 50 years to building Star Axis, a naked-eye observatory in New Mexico centered on Earth's north star, Polaris.

The planets are aligning — literally — and the celestial show can be seen in the Las Vegas Valley through the end of February. The event has been dubbed a “planetary parade,” a term referring to ...

Add Yahoo as a preferred source to see more of our stories on Google. Who’s ready for a “planet parade”? The last planetary alignment was in August 2025, when six planets aligned and four were bright ...