Located less than 20 light years away, HD 20794d could potentially be one of the most Earth-like planets found so far, ...

So much junk is filling Earth's orbit that collision avoidance has become a busy business. "We're talking about the dead satellites, the rocket bodies, the fairings, the wrenches, the gloves, and ...

Sen's livestream of space offers the world’s first live Ultra High Definition views of Earth and is available for free on ...

An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...

it will spin in orbit around Earth. As a Starlink satellite orbits, it will unfold its solar panels and lay flat in a low drag position to resist gravity’s pull back to Earth. When ready ...

TIM PEAKE:Now the ISS is a satellite. One of around 4000 that are ... geostationary satellites meant live communication 'was possible anytime, or any place, on Earth.' WALTER CRONKITE:In the ...

They both orbit our Sun, and they both can have unusual orbits ... a very hot piece of rock! A satellite is an object in orbit around a planet. The Moon is the Earth’s only natural satellite ...

The crew blazed nearly 78.9 million statute miles during 2,976 orbits around the Earth, the first space ... The crew released Saskatchewan’s first satellite, which tests a new radiation ...

NASA’s Transiting Exoplanet Survey Satellite ... TOI 700 d orbits within the habitable zone of the system’s star. As such, it’s possible that this planet could be a habitable Earth-like ...

Satellites and chunks of space junk come close to colliding on a regular basis. The situation could get dangerously out of control.