When US astronauts Barry “Butch” Wilmore and Sunita Williams touched back down to Earth after their prolonged nine-month stint in outer space, captivated viewers were quick to note Williams ...

As it turns out, more than humans were interested in the return of SpaceX's Crew-9 astronauts after an extended mission on board the International Space Station. An unexpected welcome committee ...

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 ...

U.K. start-up Pulsar Fusion has unveiled plans to build a fleet of reusable nuclear fusion-powered rockets, known as Sunbirds, that could cut journey times across the solar system in half.

Have you ever wondered why female astronauts in the space have their hair open all the ... while others might feel more comfortable keeping it free rather than tying it back.

Last year, Russia vetoes a UN resolution calling on all nations to prevent a dangerous nuclear arms race in outer space, sparking fears Moscow may be gearing up for a catastrophic cosmic escalation.

Also on board the SpaceX Dragon capsule that departed around 1 a.m. Tuesday from the orbital laboratory are the two spacefarers who originally rode the spacecraft to outer space back in September.

Now they’ll undergo a battery of tests to find out how the longer-than-expected space stay has impacted their health. The pair left on June 5 for what was supposed to be an eight-day mission to ...

A heartthrob from the Netflix hit Outer Banks went shirtless in a steamy new music video by the buzzy girl group HAIM. The rock band, comprised of sisters Alana, 33, Danielle, 36, and Este Haim ...

NASA’s newest space telescope, SPHEREx — designed to ... The mission will observe the sun’s hot outer atmosphere, called the corona, and study solar wind, or the energized particles that ...

SPHEREx and PUNCH on their way to map out our universe like never before and revolutionize space weather forecasting ... which will study the sun’s outer atmosphere and solar wind.

Don't let videos, photos, GIFs, and stickers buried in text messages fill up your storage. We show you how to dig them out of the Messages app on your iPhone, iPad, and Mac. I've been contributing ...