A team of scientists announced they have harvested hydrogen from water in microgravity—a proof-of-principle test that may one day lead to a way to acquire fuel or other resources during a long-distance, crewed space mission.
Whether it’s rovers rolling about on Mars, probes drilling into asteroids, or Tesla Roadsters drifting through space, it’s clear that our activities in the Solar System are changing. Accordingly, methods and rules to prevent our germs from spreading beyond Earth need to be updated, according to a new report aimed…
If you want to send something deep, deep into space, it’s impractical to load it up with lots of heavy propellant. Scientists with their eyes on long-distance space travel have contemplated thrusters that wouldn’t need any propellant at all. The EmDrive, a copper cone that would supposedly push forward on the vacuum…
NASA is set to launch its next Mars lander, InSight, early Saturday morning. But something’s different about this launch. It’s taking place on the West Coast, at Vandenberg Air Force Base in California.
Have you ever heard of Guion “Guy” Bluford—the first African American in space? Despite his major place in history, his name is surprisingly not very well-known. A new short film aims to change that, with the blessing of Bluford himself, who shared his own unpublished memoirs with the filmmakers.
It’s the year 2018. And while we have some very cool tech that we take for granted, we’re still waiting on quite a few things that we were promised. But what did the people of yesteryear imagine 2018 would be like?
It’s time to gaze into our crystal ball and see what the coming year has in store for science. From powerful new rockets and asteroid-sampling spacecraft to groundbreaking particle physics, there’s plenty to look forward to in 2018.
Stretch a Slinky toy too far, and eventually the metal coil will be warped so much it won’t be able to return to its original spring shape. That’s a problem also faced by the metal spring tires designed to roll across our Moon, and other planets our rovers are exploring. But NASA has created an alternative, made from…
One of the many challenges of colonizing Mars is that the planet is lacking many of the natural resources we rely on here on Earth. We’ll need to bring as much of what we need to survive as possible, but you can only pack so much into a spaceship. So scientists are developing ways to utilize at least one of the red…
Halifax-based Maritime Launch Services has confirmed its plans to build a $148-million rocket spaceport near Canso, Nova Scotia. Scheduled for completion in 2020, it’ll be Canada’s first and only site where rockets can be launched into orbit.
Since their discovery ten years ago, fast radio bursts have confounded astronomers. These intergalactic pulses of radio energy have defied explanation, but a new theory suggests a technological origin, whereby aliens use these beams to propel their ships through space. Extremely speculative stuff, to be sure, but it’s…
Last year, Stephen Hawking and Russian billionaire Yuri Milner hatched an ambitious plan to send a tiny probe to the Alpha Centauri star system. Travelling at 20 percent the speed of light, the researchers weren’t entirely sure how the probe was supposed to stop once it arrived at its destination, or whether it would…
Bill Gates recently had a phone call with President-elect Donald Trump. And Gates was impressed. He even compared Trump to John F. Kennedy, explaining that JFK got the country to support the Apollo space program. According to Gates, Trump will get people excited about his initiatives. One of the many problems with…
Earlier today, an unmanned Russian Progress MS-04 cargo spacecraft broke up in the atmosphere and crashed over Siberia while making its way to the International Space Station.
New research shows that astronauts who return from extended missions in space experience a significant weakening of their spinal muscles. Disturbingly, their back muscles don’t return to normal even after several weeks back on Earth.
Watchmaker MB&F isn’t as well-known as Rolex or Timex, but that’s because the company’s unique creations—like a TIE Fighter-shaped music box that plays the Star Wars theme—are made for die-hard collectors. Its latest creation is a rocket-shaped pen inspired by the moon landing, and I’m desperately trying to justify…
In short scifi film Les Spectateurs, woman realizes a safe and boring life aboard a mega-satellite, which resembles a depressingly beige suburban neighborhood, is not what she truly desires. But the satellite is about to leave Earth’s orbit forever—so is it too late for her to change her mind?
SpaceX’s work in reusable rockets will get another push as scientists prepare Sunday for a launch and subsequent landing of the Falcon 9 rocket tonight.
I need your help. Yes, you. I can’t figure out who drew this futuristic picture of two astronauts sometime in the 1960s. And it’s driving me nuts.
Less than a year after the LightSail cubesat successfully deployed its solar sails in space, the Planetary Society has unveiled its successor, an experimental spacecraft designated LightSail-2.
