Orion’s Belt: Stars, Myths, and How to Find It
Orion’s Belt is one of the most recognizable star patterns in the night sky, made up of Alnitak,…
Space Exploration
Space Exploration
Keep up with astronomical discoveries, space missions, planetary science, and the latest innovations in space research.
The Biggest Things in the Universe: Largest Cosmic Structures
From massive protoclusters to colossal galaxy walls, the universe is filled with structures that stretch imagination and redefine…
Asteroid 2024 PT5: Earth’s Temporary Mini-Moon
Asteroid 2024 PT5 spent about 57 days as Earth’s temporary mini-moon in late 2024. Scientists studied its orbit,…
Visible Planets Guide: How to Spot Planets with the Naked Eye
Discover how to identify the naked-eye planets and when to look for each one. This guide explains brightness,…
Best Telescopes for Beginners in 2025
This 2025 beginner telescope guide compares the best models for every budget, from portable starter scopes to smart…
Perseid Meteor Shower 2025: Peak Viewing Guide
The Perseid meteor shower peaks on August 12-13, 2025, bringing a stunning display of shooting stars. This guide…
Best Telescopes for Beginners in 2025: Expert Buying Guide
Find the best beginner telescopes for 2025, from budget-friendly picks to smart models for deep-sky viewing and astrophotography.…
Boeing Starliner Delays: What’s Next for NASA’s Crew Capsule
Boeing’s Starliner is at a crossroads after its 2024 crewed test flight exposed propulsion and helium system issues.…
How Many Stars Are in the Universe?
Astronomers estimate the observable universe contains about 200 sextillion stars, based on galaxy counts and Milky Way measurements.…
Summer Solstice: The Longest Day Explained
The summer solstice marks the longest day of the year in the Northern Hemisphere and the official start…