From the outside, a planetarium and an observatory might look a somewhat similar, but it's what's inside that counts.

While both deal with space, planetariums and observatories are different. Observatories use telescopes to view the actual sky, while planetariums project simulations of the stars and planets.

From the outside, a planetarium and an observatory might look somewhat similar. People might get them confused because they both have a dome and deal with space — even folks in Montgomery who ...

The Martz-Kohl Observatory, in partnership with Falconer Central School, is looking towards the summer with its upcoming ...

The Martz-Kohl Observatory, in partnership with Falconer Central School, is looking towards the summer with its upcoming ...

Check out a big model of Saturn and a piece of the heat shield from the Space Shuttle at the Adirondack Sky Center.

Scientists fear an "irreplaceable" loss of key climate data as Trump's cost-cutting plans target a key CO2 monitoring site in Hawaii. Why is the Mauna Loa Observatory so important? https://p.dw ...