The object’s aphelion the farthest point on the orbit from the Sun is more than 1,600 times that of the Earth’s orbit,” said ...

New research strengthens the case that Venus, long considered a geologically stagnant world, may be more Earth-like in its ...

They found that the ancient star chart actually dates to 355 B.C. — 250 years earlier than previously thought — and that it ...

Now, Kilb and other researchers studying deep rock deformations beneath the Sierra Nevada have used an imaging technique to map Earth’s internal structure — and they detected the planet’s ...