Amidst the Trump administration’s escalating crackdown on illegal immigration, the U.S. Citizenship and Immigration Services (USCIS) is set to reinstate a 2020 citizenship test in a new effort to ...

The tests are not dependent on each other. I have not found an elegant way to make these tests run at mutually exclusive. Please add a way to mark that certain tests will not be scheduled to run at ...

Jupiter’s moons, such as Io and Europa, could produce striking solar eclipses on the planet. These phenomena illustrate the dynamic interactions between moons and planetary light. HOA ban for millions ...

The European Space Agency's Proba-3 mission utilizes two spacecraft to create an artificial solar eclipse, enabling observation of the Sun's corona, which is typically obscured by the Sun's brightness ...

During a solar eclipse, astronomers who study heliophysics are able to study the sun's corona—its outer atmosphere—in ways they are unable to do at any other time. The brightest part of the sun is so ...

Missouri parents may soon have a better understanding of whether their child is performing at or above grade level on the state’s standardized test under a sweeping education bill awaiting the ...

New infrared observations show that the shimmering lights ringing Jupiter’s poles do not glow steadily but flash and flare from moment to moment. The radiant storms, already hundreds of times brighter ...

Our commitments to other people can have a big influence on how we act—even for children who are trying to keep themselves from snacking on a tasty treat right now. Peer support helped children pass ...

Adding a citizenship question to U.S. census forms — a change that many Republicans in Congress and President Trump have wanted — would likely undermine the accuracy of the country's population counts ...

March offers a total lunar eclipse visible across the Americas, along with a visible transition of Venus from the evening to the morning sky. Mercury and Venus are observable together in the evening ...

Tiger gave this event one of its most indelible moments in 2012 when he dueled with a young Rory McIlroy, losing by two strokes, allowing McIlroy to rise to No. 1. For Tiger Woods, Tuesday at the SoFi ...