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 Original - This artist’s impression of the distant galaxy SMM J2135-0102 shows large bright clouds a few hundred light-years in size, which are regions of active star formation. These “star factories” are similar in size to those in the Milky Way,...

What has physics got to say about time?

... bounce back out again and that we would experience as our own big bang.  So, this is a picture of a cyclic universe ... different parallel universes, if you like.  So, our own universe will be one of the layers and then separated by ... good question.  They could be very different from our own universe.  They could have different laws of physics in ...

Mercury (artisits impression of)

Mercury's May Transit: Why do we care?

... study these exoplanets? Carole - We need to understand our own environment and, particularly, what we're doing to our own environment. One of the ways we can get insight in that ...

TEAM

Bee-keeping scientists!

... and I made the very rookie mistake of not zipping up my own bee suit the other day, and I can tell you that that was ...

An artist's impression of a black hole

Quasars: Black holes and bright lights

... Chris - Are they visible light that I could see with my own eyes, or would I need a fancy telescope to see this sort ...

The beginning of everything?

... another universe or perhaps a different version of our own, perhaps even a sea of universes. This is one problem ...