Library Telescopes of Nassau County

Library Telescopes of Nassau County Promoting the Library Telescope Program (LTP) in Nassau County, NY. Providing info on the LTP & general astronomy. Tom Lynch
[email protected]

Looking forward to the day I can change the name to Library Telescopes of Nassau & Suffolk Counties!

06/20/2026
06/19/2026

⭐ The 8 Closest Stars to Earth 🌍

Have you ever wondered which stars are our nearest neighbors in the vastness of space?

☀️ The Sun is, of course, the closest star to Earth, with its light reaching us in just 8 minutes and 20 seconds. Beyond our Solar System, the nearest stellar neighbor is Alpha Centauri, located 4.37 light-years away.

Here are the closest stars to Earth after the Sun:

🔹 Alpha Centauri — 4.37 light-years
🔹 Barnard's Star — 5.96 light-years
🔹 Wolf 359 — 7.86 light-years
🔹 Lalande 21185 — 8.31 light-years
🔹 Sirius — 8.6 light-years
🔹 Gliese 65 — 8.7 light-years
🔹 Ross 154 — 9.7 light-years
🔹 Luyten's Star — 12.36 light-years

To put this into perspective, even traveling at the speed of our fastest spacecraft, reaching these stars would take tens of thousands of years!

🌌 These nearby stars are among the most studied objects in astronomy and may one day become destinations for humanity's first interstellar missions.

Which of these stars would you most like to visit if faster-than-light travel were possible? 🚀✨

06/19/2026
06/18/2026

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