Using Georgia State’s CHARA Array, an international team of scientists has uncovered unexpected complexity in how stars ...

New high-resolution images show that novae are anything but simple stellar fireworks. One exploded with multiple gas streams ...

Form 2441 is used for claiming child and dependent care expenses Investopedia / Zoe Hansen IRS Form 2441 calculates the amount of the Child and Dependent Care tax credit an eligible family can claim ...

Astronomers have obtained remarkably detailed images of two stellar explosions -- called novae -- just days after they began.

Gravitational wave astronomy is starting to do more than confirm Einstein’s equations. It is turning into a precision tool for mapping the invisible, with theorists now arguing that ripples in ...

Despite knowing that the active centres of many metalloprotein enzymes are iron porphyrin 'haem' complexes, chemists find them difficult to imitate. Now, the assembly of haem-like centres into a ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Research suggests that it may take far fewer than ...

Beverly is a writer, editor, and paralegal specializing in personal finance and tax law. She covers personal financial and legal topics, as well as tax breaks, tax preparation software, and tax law ...

Authorities in San Jose have launched a hate crime investigation after students at a high school formed what was described as a "human swastika" on the school's football field. San Jose police told ...

The latest headlines from our reporters across the US sent straight to your inbox each weekday Your briefing on the latest headlines from across the US A viral photo of San José students forming a ...