Have humans changed our planet Earth so much in the past 200 years that we are now living in a…
At the time I'm writing this, asteroid 2007 TU24 has nearly passed the Earth. As we've been hammering on here…
The Martian atmosphere is tenuously thin; just 1% as thick as the Earth's. And yet, it boasts a surprising array…
Galaxies, like people, tend to stick together. These galaxies collect together into communities large and small, called clusters and even…
Years of work are about to pay off, as Europe's Large Hadron Collider is almost ready to come online. Soon…
Astronomers used to think that brief stellar eruptions called novae generated massive amounts of dust. But new observations of a…
We’ve been so crazy following our own whims through the universe that we’ve neglected your questions. That ends today. It’s…
Occasionally, stars minding their own business around the supermassive black hole at the center of our galaxy get chucked out…
UK astronomers have been dealt a serious and unexpected blow. Funding cuts to space research has stopped the nation from…
You know this is a burning question on the minds of eight-year olds everywhere: if you threw a boomerang in…