Earth has a new friend — and it's been waiting for us to notice it for decades. In a new study published in the journal ...

Some observers may have noticed a faint glow illuminating the darker portion of the moon—a phenomenon known as Earthshine or ...

Astronomers have discovered what they think may be another moon orbiting a distant dwarf planet called Quaoar. This small, ...

The moon and Venus will shine vividly alongside a bright star in the early morning in a celestial rendezvous that should be visible across the U.S.

Because of the sun's positioning in the days just before, during and after the equinox, those looking down east-west roads in Chicago and the suburbs will be able to see the sun framed by much of the ...

At its nearest, 2025 PN7 comes 186,000 miles (299,337 kilometres) from Earth. Its average distance is about 238,855 miles ...

Family, today I want to talk to you about something super interesting. Recently, scientists discovered some objects near the ...

Three celestial bodies are preparing to meet up for one night in September in a cosmic conjunction that should be widely ...