Space without a telescope

Start with eyes, a blanket and a clear night: the Moon's shapes, five planets, the main star patterns and meteor showers all need nothing else. If a child is still keen after a season, a pair of ordinary binoculars is the best first buy. A telescope can wait until they know their way around the sky.

Why not a telescope first

A telescope shows a tiny piece of sky, and finding anything in it means first knowing where to point. Cheap ones often wobble, and the view jumps every time someone touches it. A first night with a telescope is often twenty minutes of fiddling and one blurry glimpse, at the coldest hour, which is a good way to put a child off.

Meanwhile the best things in the sky for a beginner are big: the Moon crossing the month, Orion rising, a shower streaking across half the sky. None of those fit in a telescope's view.

What eyes alone see

The Moon and its eight shapes, Venus, Jupiter, Mars, Saturn and sometimes Mercury, the Big Dipper and the North Star, Orion and its red and blue stars, the Pleiades cluster, meteor showers, the space station passing over, and from a dark place, the Milky Way. That is years of looking.

If you buy one thing

Binoculars. Any ordinary pair works; the kind used for birds is fine. Braced on a fence or a car roof, they show craters along the Moon's shadow edge, Jupiter's four biggest moons as tiny dots, the Pleiades as dozens of stars instead of six, and the fuzzy patch in Orion's sword. Rest elbows on something, because hands shake more than you think.

Start with the Moon at first quarter.
Then Jupiter, and count its moons.
Then the Pleiades and Orion's sword.

Free tools instead

Sky Tonight, Seven Nights of Sky and the Moon calendar on this site are free and need no app. NASA's monthly skywatching video says what to look for each month. A cardboard star wheel, a planisphere, needs no screen at all.

When a telescope makes sense

A child who can find the Moon's phases, two or three planets and a few star patterns without help, and who still asks to see more after a season of looking, is ready. Then a simple, steady telescope shows Saturn's rings, Jupiter's cloud bands and the Moon's craters close up. Many astronomy clubs hold free public nights where children can look through members' telescopes first, which is the best way to find out what they actually enjoy.

More guides

“Read it, then go and look. The sky is the best page in the book.”