资讯

A Ken Burns documentary on the birth of the American Republic, the end of “Stranger Things,” a new series from Sterlin Harjo and much more.
The documentary series “American Experience” begins an abbreviated schedule this week. A victim of the federal funding take-back, it has suspended production and laid off its staff. By Mike Hale The ...
Most planet-forming disks have warps that can lead to planets on inclined orbits, which could explain where the tilt of Earth's orbit came from. The origin of the differing tilts in the orbits of the ...
A comet known as 3I/ATLAS made news when it was confirmed to be the 3rd-ever object observed to have originated outside Earth's solar system. Though the object poses no threat to Earth, astronomers ...
A Charlottesville filmmaker’s documentary, A Bridge to Life, will air nationwide on PBS stations beginning on Sept. 1. The film, directed by Chris Farina with Rosalia Films, premiered last year at the ...
The U.S. planetary science community is sounding the alarm about plans to discard a nuclear technology that has powered dozens of NASA missions over the past 50 years But RPS is expensive, costing ...
Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Solar flares are a great reminder of our sun’s truly immense power ...
A violent past The first of the three papers, published Aug. 22 in the journal Nature Astronomy, suggests Bennu's ancestor broke apart in a violent collision, after a complicated history. That older ...
For centuries, humans have gazed into the night sky, wondering what lies beyond the planets we know. Each new discovery in the Solar System reshapes our sense of place in the cosmos. Now, astronomers ...
For astrobiologists, the search for life beyond our solar system could be likened to where one would look in a vast desert—essentially, where there's water. And it turns out that one of the most ...