Mapping the Universe’s vast structure no longer requires endless supercomputer time. Effort.jl brings cosmic modeling to laptops without sacrificing accuracy.

If you think a galaxy is big, compare it to the size of the universe: it's just a tiny dot which, together with a huge number ...

As NASA's one-of-a-kind X-59 quiet supersonic research aircraft approaches first flight, its team is mapping every step from ...

The speed of light, c, is not just a very large number. In modern physics it is a structural constant: the conversion factor ...

For many students, the ambition to fly an aircraft is more than just a childhood fascination—it’s a professional goal that demands planning, discipline, and specialized training.

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

SpaceX's Starship has finally pulled off a successful test flight in a stunning reversal of fortunes for Elon Musk's most ambitious rocket. The uncrewed 403-foot-tall (123 meters) rocket, the largest ...

This persnickety number determines the strength of magnetic fields. It figures in everything from motors and generators to audio speakers. Oh, and without it we’d live in eternal darkness.

SpaceX plans to conduct the 10th flight test of its Starship spacecraft Sunday, Aug. 24. SpaceX will host a livestream of the flight test that will begin about 30 minutes before liftoff. SpaceX has a ...

For weeks, Elena Adams has been leading her team at the Applied Physics Laboratory (APL) in Laurel, Maryland, through ...

Air Canada and the union representing 10,000 flight attendants resumed talks late Monday for the first time since the strike began over the weekend. The strike is affecting about 130,000 travelers a ...

The strike, which ended on Tuesday, focused attention on why many airlines don’t start paying flight attendants until the plane doors are shut. By Niraj Chokshi Flight attendants for Air Canada ended ...