NASA’s newest space telescope rocketed toward orbit Tuesday ... or the heft of a grand piano — will take six months to map the entire sky with its infrared eyes and wide field of view.

The boost in federal spending for SpaceX will come in part as a result of actions by President Trump and Elon Musk’s allies ...

NASA's Sunita "Suni" Williams and Barry "Butch" Wilmore are home after being stranded in space for nine months. Find out what ...

London’s Heathrow Airport has announced a complete shutdown because of a power outage due to a large fire nearby, causing massive disruption to one of the world’s busiest travel hubs. Follow for live ...

What was meant to be a brief mission — just over a week to test a new spacecraft — turned into an extended odyssey of patience, resilience, and adaptation ...

Venus will pass between the Earth and sun on Saturday during what's called an inferior conjunction. But don't plan on seeing ...

From a teen helping recuse people on a capsized boat to NASA astronauts splashing down after being stuck in space, here are ...

NASA astronauts are returning to Earth after nine months in space. Experts have said a prolonged period in space can come ...

After a more than nine-month trip on the International Space Station, Williams and Wilmore splashed down off the coast of ...

The SpaceX Dragon capsule, carrying astronauts Sunita Williams and her colleague Butch Wilmore, made a splashdown off the ...

A biochemist breaks down challenges that astronauts Suni Williams and Butch Wilmore will face after their long duration in ...

After the end of the space shuttle program, NASA turned to private companies to fill the gap. That isn't working out for the ...