On July 19, 2019, at 1:27 p.m. EDT, mission operators sent a shutdown command to one of two Van Allen Probes spacecraft, known as spacecraft B, from the Johns Hopkins University Applied Physics Lab, or APL, in Laurel, Maryland.
Space Exploration
Jul 24, 2019
0
13
Sean McWilliams, an assistant professor at West Virginia University, has developed a mathematical method for calculating black hole properties from gravitational wave data. He has written a paper describing his method and ...
Bumper car-like interactions at the edges of our solar system—and not a mysterious ninth planet—may explain the dynamics of strange bodies called "detached objects," according to a new study.
Astronomy
Jun 4, 2018
12
321
The discovery of a planet with a highly elliptical orbit around an ancient star could help us understand more about how planetary systems form and evolve over time.
Astronomy
Nov 16, 2017
0
18
There's nothing new thing under the sun—except maybe light itself.
Optics & Photonics
Nov 2, 2017
3
788
Led by San Francisco State University astronomer Stephen Kane, a team of researchers has spotted an extrasolar planet about 117 light-years from earth that boasts the most eccentric orbit yet seen.
Astronomy
Mar 18, 2016
9
1461
Fish and birds, when moving in groups, could use two "gears"—one slow and another fast—in ways that conserve energy, a team of New York University researchers has concluded. Its findings offer new insights into the contours ...
General Physics
Oct 6, 2015
0
63
