All Space Articles

NASA's Ingenuity helicopter captured photos of an eerie debris field on Mars.

The European Space Agency’s Gaia spacecraft has managed to watch stars tremble, their light subtly changing as starquakes ripple through their surfaces. Which is pretty cool, because Gaia wasn’t even designed to do it.

The most distant spacecraft launched by humans, Voyager 1, is currently 155 times farther away from the Sun than the Earth is. That’s almost four times more distant than Pluto, and the Voyager 1 craft has been traveling at over 38,000 mph for over four decades.

A couple years ago, the team of astronomers with the Event Horizon Telescope wowed the world by providing our first-ever snapshot of a real-life black hole. Now they’ve done one better and mapped out the swirling magnetic fields around the monster. It’s our first ever glimpse of the forces that power the largest engines in the universe.

The internet and news media alike are abuzz with news about a radio buzz coming from Proxima Centauri, the nearest neighbor star to our sun a mere four and a quarter light-years away. That star happens to host a planet, called Proxima b (because we don’t have a cooler name for it yet), that sits in the habitable zone of its parent star. That means that the planet can potentially host liquid water, and where there’s liquid water there’s a chance for life.

After a truly legendary life, NASA astronaut Michael Collins passed away at the age of 90. Michael was a vital member of the Apollo 11 mission to the moon in 1969 and a pioneer of space exploration.

The Crab Nebula sits 6,500 light-years away, and is currently about 11 light-years across. But while it looks pretty from afar, don’t give in to the temptation to visit it up close.

There's something really, really big in the middle of our Milky Way galaxy — one of the largest structures ever observed in the region, in fact.

Meet the Quadrantids. An annual meteor shower that graces the skies right around January 1. This year the shower will be competing with the light of the moon, but if you're lucky you may be able to catch it in the sky this weekend.

It's time to say goodbye to the mini-moon that's no bigger than your car.

Recently NASA’s DART mission succeeded in its primary goal, which was to slam a spacecraft face-first into an asteroid. For science. The intention of the mission was to test if we could actually redirect an asteroid and send it into a different orbit. But how and when will we know if it worked?

Whether you can see it from home or stream it online, here are some of May's wonderous celestial events.

The Geminids are one of the most spectacular annual meteor showers, with up to 120 meteors per hour visible during peak. You can see it on Sunday, December 13 through night all the way up until dawn on Monday.

The richest man in the world announced his spaceflight this month in a rocket designed by his own company, Blue Origin.

The Milky Way is a giant, magnificent, truly transcendently beautiful spiral arm galaxy. It’s too bad we can’t get a decent picture of it. The problem is that we live inside it, and so astronomers have to work extra-hard to construct an accurate map.