News tagged with dark matter

Earth might have hairy dark matter

The solar system might be a lot hairier than we thought. A new study publishing this week in the Astrophysical Journal by Gary Prézeau of NASA's Jet Propulsion Laboratory, Pasadena, California, proposes the existence of ...

dateNov 23, 2015 in Astronomy
shares4570 comments 37

Dark matter dominates in nearby dwarf galaxy

Dark matter is called "dark" for a good reason. Although they outnumber particles of regular matter by more than a factor of 10, particles of dark matter are elusive. Their existence is inferred by their gravitational influence ...

dateNov 18, 2015 in Astronomy
shares1676 comments 39

Euclid: Observing the unseen

(—In a notorious hunt for elusive dark matter, seeing the unseen is the key to scientific success. The latest addition to the fleet of probes searching for dark matter, European Space Agency's (ESA) Euclid spacecraft, ...

dateOct 30, 2015 in Astronomy report
shares1231 comments 8

Is the universe ringing like a crystal glass?

Many know the phrase "the big bang theory." There's even a top television comedy series with that as its title. According to scientists, the universe began with the "big bang" and expanded to the size it is today. Yet, the ...

dateJun 26, 2015 in Astronomy
shares10695 comments 133

Dark matter and particle acceleration in near space

Peering into darkness can strike fear into the hearts of some, but a new space telescope will soon peer into the darkness of "near space" (within a few thousand light years of Earth). Scientists are using the telescope to ...

dateNov 09, 2015 in Astronomy
shares339 comments 60