space

An image from the Hubble space telescope.
Flickr Photo/NASA Goddard Space Flight Center (CC BY 2.0)/https://flic.kr/p/EhQBf2

Kim Malcolm talks with Geekwire's Alan Boyle about how the Seattle area became a major hub for the entrepreneurial space industry. This week, Seattle is hosting NewSpace 2016, the industry's largest annual conference.

Scientists announced Wednesday that they have once again detected ripples in space and time from two black holes colliding far away in the universe.

The discovery comes just months after the first-ever detection of such "gravitational waves," and it suggests that smaller-sized black holes might be more numerous than many had thought.

The luminous glow of light pollution prevents nearly 80 percent of people in North America from seeing the Milky Way in the night sky.

That's according to a new atlas of artificial night sky brightness that found our home galaxy is now hidden from more than one-third of humanity.

Sometimes astronomy can be challenging, but spotting Mars this weekend should be a breeze.

Step 1: Head outside right after sunset and look toward the southeastern sky.

Step 2: Find the full moon. (So far, so good, right?)

Step 3: Look up and to the right, and find what looks like a bright red star.

That's Mars, our planetary neighbor — getting up close and personal.

Gently bouncing up and down in microgravity aboard the International Space Station, NASA's Jeffrey Williams delivered a message to the people of Earth.

"Monday, May 16, 2016, at 06:10 at GMT, the ISS will begin its 100,000th orbit as it crosses the equator," Williams said in a video, calling the feat a "significant milestone."

NASA announced Tuesday the discovery of an unprecedented number of planets beyond our solar system — astronomers have confirmed the existence of 1,284 new worlds orbiting distant stars.

These planets beyond our solar system — exoplanets — were discovered with the help of NASA's Kepler Space Telescope, which launched in 2009.

Its name will be "Red Dragon." And if the latest partnership between SpaceX and NASA works out, the privately funded craft will land on Mars to collect scientific data — possibly within the next two years. The plan is to use the Dragon capsule, but without a human crew.

"SpaceX is planning to send Dragons to Mars as early as 2018," the company said via Facebook Wednesday. "These missions will help demonstrate the technologies needed to land large payloads propulsively on Mars."

A new era for living in space may be about to start.

A prototype habitat is headed to the International Space Station for a two-year trial. What makes the module unique is it's launched folded up, and it's inflated to its full size once in orbit.

Scientists have discovered a supermassive black hole that may be the biggest ever spotted — and its location in a ho-hum group of galaxies suggests that cosmic monsters like this one might be more common than astronomers previously thought.

Recently returned from a groundbreaking 340-day space mission, astronaut Scott Kelly announced Friday he will retire from NASA on April 1, but still continue to participate in research related to his space travel.

Blue Origin team members Bretton Alexander and Jeff Ashby, founder Jeff Bezos, NASA deputy administrator Lori Garver, and team members Rob Meyerson and Robert Millman at the company’s headquarters in Kent in 2011.
Flickr Photo/NASA HQ Photo (CC BY NC ND 2.0)/https://flic.kr/p/aSA5N4

Bill Radke interviews reporter Alan Boyle about his recent tour of Blue Origin -- the Jeff Bezos' space tourism and rocket factory that opened its doors to reporters for the first time this week.  

Tuesday's solar eclipse as seen from Alaska Airlines flight 870
Courtesy of American Astronomical Society/Mike Kentrianakis

The view of a lifetime: That's what passengers on board Alaska Airlines flight 870 got on Tuesday.

A group of astronomers convinced the airline to change the flight plan for a plane headed from Anchorage to Honolulu. Why, you ask? So they could get a perfect view of a solar eclipse in progress. 

In 1957, humans launched a satellite into orbit, Sputnik-1.

The same mission also created our first piece of space junk: the rocket body that took Sputnik into space.

By the year 2000, there were hundreds of satellites in orbit — and thousands of pieces of space junk, including leftover rockets and pieces of debris.

Commercial spaceflight company SpaceX launched a rocket with a group of communications satellites into orbit. But it was the landing that received most of the attention and made history.

The Falcon 9 rocket, which lifted off Monday evening in Florida, was carrying 11 small satellites for communications company Orbcomm.

It started with a boom and ended with a touchdown: Blue Origin, the space company founded by Amazon billionaire Jeff Bezos, has sent a craft past the edge of space and then landed its rocket safely – and vertically — in Texas.

Pages