Chunks of Alpha Centauri—Our Closest Stellar Neighbor—Might Have Already Reached Us
A new study examines how much material from the closest star system to Earth will end up in orbit around the Sun, and how ...
Live Science25d
'Herculean' 2.5-billion-pixel mosaic shows our closest galactic neighbor like never before — and took more than a decade to create
The new composite image, which combines hundreds of photos from the Hubble Space Telescope, shows the Andromeda Galaxy with more than 200 million individually resolved stars.
IFLScience on MSN4mon
Three Stars Found In The Closest Ever Recorded Embrace
Far more common is a situation like that of our nearest neighboring star system. Alpha Centauri A and B orbit each other at a ...
Forbes4mon
Found: A Planet Orbiting The Closest Single Star To Our Sun
star is the second closest star system to the Sun ... An exoplanet is a planet that orbits a star other than our sun. “But the planet is too close to the host star, closer than the habitable ...
Science Daily16d
Lightsails could reach distant star systems
The concept is to use lasers to propel miniature space probes attached to "lightsails" to reach ultrafast speeds and eventually our nearest star system, Alpha Centauri. Caltech is leading the ...
EurekAlert!1mon
Panorama of our nearest galactic neighbor unveils hundreds of millions of stars
detecting only stars brighter than our Sun. They look like grains of sand across the beach. But the telescope can’t capture everything. Andromeda's total population is estimated to be 1 trillion ...
BGR18d
This is actually what the surface of the Sun looks like
but scientists have tools that can view our nearest star in much greater detail. This week, a team of researchers working with the still-in-construction Daniel K. Inouye Solar Telescope (DKIST ...