Astronomy Magazine: Space News, Observing, Planets, Galaxies
3 days ago · Astronomy.com is for anyone who wants to learn more about astronomy events, cosmology, planets, galaxies, asteroids, astrophotography, the Big Bang, black holes ...
2024 solar eclipse: Path, times, how and where to see it
Apr 8, 2024 · The complete 2024 solar eclipse path and times — from 11:42 a.m. until 4:52 p.m. EDT on April 8 — including a state-by-state guide.
News | Astronomy.com
News from Astronomy Your source for the latest news on planets, stars, galaxies, cosmology, observing events, space missions, and more.
Olympus Mons: Height, formation of Mars’ mega volcano
Nov 17, 2023 · Young Mars would have been a staggering place to explore. The Red Planet was covered in flowing rivers of both water and lava. At the time, a series of four volcanoes — …
The Magazine | Astronomy.com - Astronomy Magazine
The world’s best-selling astronomy magazine offers you the most exciting, visually stunning, and timely coverage of the heavens above. Each issue includes expert science reporting, vivid …
What it means for planets to align | Astronomy.com
May 28, 2024 · When we look up at the night sky, the dance of the planets is a constant, mesmerizing ballet. And occasionally, this dance creates patterns that spark both wonder and …
Speed of light: How fast light travels, explained simply and clearly
Jan 23, 2024 · The speed of light is 299,792,458 meters per second and that constant tells us much about cause and effect in the universe.
Understanding the phases of the Moon | Astronomy.com
Aug 30, 2023 · The Moon, Earth’s nearest celestial neighbor, has fascinated humanity for ages with its ever-changing phases. Each month, the Moon transitions through a series of distinct …
A look ahead to the sky next year: Sky Guide 2025 - Astronomy …
Dec 9, 2024 · It’s back: Astronomy magazine’s free downloadable Sky Guide, your preview of everything happening in the sky next year. Mars opens 2025 by reaching opposition the night …
Earth facts: Size, distance from the Sun, orbit | Astronomy.com
Oct 20, 2023 · Size: Earth has a diameter of 7,926 miles (12,756 kilometers).Distance from the Sun: Earth is the third planet from the Sun, which is about 93 million miles (150 million km) …