A new study warns of an undiscovered population of asteroids that could strike Earth with little to no warning.

Astronomers warn of hidden asteroids near Venus that evade detection, with some capable of crossing Earth’s orbit and posing ...

Jupiter and Venus lead the Sun into the early-morning sky, rising around 1:30 A.M. and 4:15 A.M. local daylight time, ...

From meteor showers to visible nebulas, August is primed to be an action-packed month for stargazers in the United States. And one of the highlights of the month? The impending meet-up of Jupiter and ...

A massive comet traveling through the solar system is much larger than previously thought and could be a remnant of alien ...

LOS ANGELES -- Jupiter and Venus appear to be very close together in the night sky, with the two planets passing each other in what's known as a conjunction. Jupiter appears to be shifting westward, ...

An international study led by researchers at São Paulo State University (UNESP) in Brazil has identified a little-known but potentially significant threat: Asteroids that share Venus's orbit and may ...

Stargazers hoping to catch sight of August's Venus-Jupiter Conjunction should keep their eyes to the skies on Tuesday morning. From Earth, both planets shine the brightest and will appear together ...

Venus and Jupiter are about to get up close and personal in our skies. The two planets – the brightest in our solar system – have been steadily approaching each other for the past several August ...