Russia is testing a new plasma rocket engine that would drastically reduce travel time from earth to mars using charged ...

These are known as hypervelocity stars, with some moving faster than the escape velocity of the Milky Way of around 600 kilometers (373 miles) per second. There is another star that is almost as ...

The latest calculations show that the asteroid known as "2024 YR4" has an increased chance of striking our planet in Dec.

A new climate modeling study published in the journal Science Advances by researchers from the IBS Center for Climate Physics ...

Long ago, a planetary object eight times the mass of Jupiter may have once visited the solar system and altered […] The post A Mysterious Object Visited Our Solar System And Altered The Orbits Of Four ...

HD 20794d orbits its star with two other super-Earth planets, designated b and c, which orbit their star every 18.3 and 89.6 days, respectively. These were discovered in 2011 by a team of Geneva ...

They say it is part of a planetary system containing two other planets. It orbits a G-type star, like the Sun, at a distance of just 19.7 light-years, which is, on the scale of the Universe, in the ...

Edward Bloomer, an astronomer at the Royal Observatory in Greenwich, England, explains that this discovery has more to do with the observation of orbits of other planets. "In about 1604 ...

The study looked at how a super-Earth would affect the orbits of other planets. (Simpson and Chen, Icarus ... and ten times Earth's mass. Each simulation was run for a couple of million years, with ...

with sizes between 0.89 and 1.52 Jupiter's radius and orbits between 0.04 and 0.07 AU. They also checked to see if any of those dips in light curves might have been caused by second planets ...