Astronomers have discovered the earliest seeds of rocky planets forming in the gas around a baby sun-like star, providing a ...

CAPE CANAVERAL, Fla. — Astronomers have discovered the earliest seeds of rocky planets forming in the gas around a baby ...

In a cosmic first, scientists identified signs of early planet formation by looking deep into the gas disk around a baby star ...

Here are our picks of the best star projectors for kids — we've tested and reviewed the very best the market has to offer.