Astrophysicists mystified after noticing 80 per cent of the light in the universe appears to be missing.
Can you explain in more detail about multiverse theory? Would each multiverse have different natural laws? Or would they all still operate under the same fundamental laws as us? Or both? Do they all come from what we see as the center of ours, or do they each have their own expansion/big bang beginnings?
For 50 years, scientists have wondered what annihilated the ancestor of L-chondrites, the roof-smashing, head-bonking meteorites that frequently pummel Earth.
Now, a new kind of meteorite discovered in a southern Sweden limestone quarry may finally solve the mystery, scientists report.
by Laura Poppick, Wired Magazine
Jane Poynter and Taber MacCallum are planning a trip to Mars. They’ve been hashing out the details for 20 years now, and alternate between being extremely excited and utterly terrified by the prospect, refusing to discuss it after 5 p.m. to avoid nightmares.
The couple’s far-out dreams of space travel differ from those of many others because theirs could, potentially, come true. They founded a private space company called Paragon Space Development Corporation to find the most feasible way to send two people on a round-trip flyby of the Red Planet.
by Xaq Rzetelny July 10 2014
Two exoplanets, once considered excellent candidates in the search for life elsewhere in the Universe, do not exist, according to a new study in the journal Science. Both non-planets, Gliese 581d and 581g, were thought to be part of the Gliese 581 star system, located only 20 light-years away.