Researchers say there’s a 1.3 percent chance that the space rock 2024 YR4 could strike our planet — but not until December ...
What I appreciate about Alexandria Public Schools is our organizational efforts, both past and present, to support choice for ...
Located less than 20 light years away, HD 20794d could potentially be one of the most Earth-like planets found so far, ...
An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...
A suspected planet that appears well-suited to life has had its existence confirmed – and it’s very much in our neighborhood, ...
How did woolly mammoths survive the last ice age? And how thick was the ice over New York City? Test your knowledge by taking ...
BS4 may be anywhere between 17 and 40 feet across, and will approach at about twice the distance between the Earth and moon.
Simpson and Chen ran mathematical models looking at how differently sized Earth-like worlds would have affected the rest of ...
Saturn’s rings, imaged here by NASA’s Cassini orbiter, are one of the solar system’s most reliably spectacular sights. But ...
Emily Simpson, a passionate space enthusiast and recent Florida Tech graduate, has published groundbreaking research that imagines an alternate version of our solar system. Instead of the asteroid ...
The Blue Ghost lunar lander, built by the Texas-based company Firefly Aerospace for NASA, launched to space on Jan. 15, and ...
Because the period of an object does not depend on its mass, comets’ orbital periods remain unchanged due to mass loss.
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