April’s pink “micromoon” will appear smaller than other full moons this year as it nears its farthest point from Earth in its ...

Launched in 1958 and silent since the Johnson era, Vanguard 1 is the oldest human-made satellite still orbiting Earth — and a ...

A proposed mission seeks to retrieve Vanguard-1 and display it as an ancient relic of the space age.

An emotional rescue for America came via the first U.S. artificial satellite. Explorer 1 was boosted into space by the Army ...

Scientists have spotted a defiant galaxy. Located nearly 1 billion light-years from Earth, the galaxy 2MASX J23453268−0449256 ...

What If is a Webby Award-winning science web series that takes you on a journey through hypothetical worlds and possibilities, some in distant corners of the universe, others right here on Earth." ...

The moon dims, the meteors fly, and the planets dance—these are the most exciting celestial events happening this month.

Find Earth From Orbit Latest News, Videos & Pictures on Earth From Orbit and see latest updates, news, information from NDTV.COM. Explore more on Earth From Orbit.

The red dwarf star, about six light-years from Earth, hosts four close-in planets ... Cornell University and a graduate certificate in science writing from University of California, Santa Cruz.

New research sheds light on the earliest days of the earth's formation and potentially calls into question some earlier assumptions in planetary science about the early years of rocky planets.