ASTRONOMY

Astronomers discover a rare ‘black widow’ binary, with the shortest orbit yet

The flashing of a nearby star has drawn MIT astronomers to a new and mysterious system 3,000 light years from Earth. The stellar oddity...

Scientists describe a gravity telescope that could image exoplanets

In the time since the first exoplanet was discovered in 1992, astronomers have detected more than 5,000 planets orbiting other stars. But when astronomers...

Amid tensions on Earth, the United States claims that ‘conflict in space is not inevitable’

In 1996, Joseph W. Ashy, former U.S. commander-in-chief of the North American Aerospace Defense Command, famously said: "We're going to fight in space. We're...

China is building an asteroid deflection mission of its own, due for launch in 2025

There's an old joke that the dinosaurs are only extinct because they didn't develop a space agency. The implication, of course, is that unlike...

The comet that killed the dinosaurs

It was tens of miles wide and forever changed history when it crashed into Earth about 66 million years ago. The Chicxulub impactor, as it’s...

Canada to prosecute crimes on the moon

Canadian lawmakers on Thursday passed an amendment to the nation's Criminal Code to allow for the prosecution of crimes committed on the moon. The change...

China plans system to take out asteroids hurtling toward Earth

China plans to develop a system for monitoring asteroids that pose a threat to earth, highlighting the nation's growing ambitions for its space program. The...

UAE to send astronaut on six-month ISS mission

The United Arab Emirates announced Friday it will send an astronaut on a six-month mission to space, as it seeks to become a major...

50 years on, Apollo 16 moonwalker still ‘excited’ by space

Fifty years after his Apollo 16 mission to the moon, retired NASA astronaut Charlie Duke says he's ready for the U.S. to get back...

Thousands of satellites are polluting Australian skies, and threatening ancient Indigenous astronomy practices

Since time immemorial, Indigenous peoples worldwide have observed, tracked and memorized all the visible objects in the night sky. This ancient star knowledge was meticulously...

Eight years later, an explosion far out in space is still revealing secrets about the lives of stars

An international group of astronomers has uncovered new clues about a mysterious stellar explosion that was discovered eight years ago, but is continuing to...

There should be more evidence of alien technology than alien biology across the Milky Way

The Drake equation is one of the most famous equations in astronomy. It has been endlessly debated since it was first posited in 1961...

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