BOULDER, Colo. — Satellite operators need better space weather models to maximize the life of their satellites and to avoid collisions in low Earth orbit. The growth in the population of ...

A constellation of satellites orbiting 250 miles above Earth’s surface shows how solar and wind have taken off in recent years: Here’s what renewable energy sites looked like eight years ago ...

on Tuesday after nine months at the International Space Station. Wilmore, Williams, NASA astronaut Nick Hague and Russian cosmonaut Aleksandr Gorbunov were greeted by a pod of dolphins that ...

Prime Minister Shehbaz Sharif is set to reduce power tariffs by Rs. 8 per unit, on March 23, following approval from the International Monetary Fund (IMF). This decrease will take effect on April ...

As astronauts Butch Wilmore and Suni Williams get their land legs back on Earth, the effects of being stranded in space for nine months — and their recovery — will give scientists a ...

Pic: NASA Johnson The astronauts will soon be flown to their crew quarters at NASA's Johnson Space Center in Houston for several days of health checks, per routine for astronaut returns ...

NASA’s Suni Williams and Butch Wilmore — who gained international attention as their planned short stay in space stretched into a more than nine-month, politically fraught mission — are ...

Prohibitive launch costs and nascent satellite-positioning technology have historically hindered this sort of celestial drone show, but last April the Russian start-up Avant Space announced it had ...

United States astronauts Sunita “Suni” Williams and Barry “Butch” Wilmore went to space on board the Boeing ... lose 1 percent of their bone mass per month – equivalent to an entire ...