China's Shenzhou 19 astronauts take the reins of Tiangong space station (video)
China's three-person Shenzhou 18 crew have passed the keys to the Tiangong space station to its new occupants.
By Tereza Pultarova published
New technologies including recoverable satellites and in-orbit space debris recycling could help solve the satellite air pollution problem and prevent a new ecological crisis in the future.
By Loizos Heracleous published
The partial failure of Starliner’s mission doesn’t help Boeing’s effort to bounce back from its problems.
By Thomas G. Roberts published
The next president of the United States could be the first in that office to accept a phone call from the Moon and hear a woman’s voice on the line.
By Robert Lea published
A 6-mile-thick shell of methane ice on Saturn's moon Titan could assist in the hunt for life signs arising from this moon's vast subsurface ocean.
By Keith Cooper published
The imprecision in the measurements of claimed interstellar fireballs means it is highly likely they originate in the solar system instead, a new study reports.
By Mina Frost published
What is the difference between these two shopping sales events, and which is best, Black Friday or Cyber Monday? Read on to find out.
By Fran Ruiz published
Three decades later, Stargate's legacy has endured. We look back at how it all started, what came after, and the franchise's possible future.