There are about 15,000 satellites orbiting the Earth. Most of them, like the International Space Station and the Hubble ...

New satellite records capture how polar ice sheets slide toward the sea, helping scientists better understand ice loss and ...

A Falcon 9 rocket carrying about 40 payloads, including NASA's Pandora exoplanet satellite, launched from California's ...

Among other things, the James Webb Space Telescope is designed to get us closer to finding habitable worlds around faraway ...

Scientists are using the cutting-edge satellite technology from the NASA-ISRO Synthetic Aperture Radar (NASIR) to rethink how ...

There are about 15,000 satellites orbiting Earth. Most of them, like the International Space Station and the Hubble Telescope, reside in low Earth orbit, or LEO, which tops out at about 1,200 miles (2 ...

Which way is ‘down’ has a different answer depending on where you are on Earth, in the solar system, in our galaxy and beyond ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) As an engineer and professor who is developing technologies to extend the human ...

Researchers have shown that quantum signals can be sent from Earth up to satellites, not just down from space as previously believed. This breakthrough could make global quantum networks far more ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) The victim told investigators she was walking home from a bar when someone approached ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Sven Bilén, Penn State (THE CONVERSATION) There are about 15,000 satellites orbiting ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) “We moved here because of the grandeur of the land," said John Hegarty. “Take that ...