Dear Dr. Roach: I’m a 65-year-old male. On my recent semiannual checkup, my labs showed an AST level of 53 U/L and an ALT level of 62 U/L. I am concerned about nonalcoholic fatty liver disease. In ...

An AST blood test measures levels of aspartate aminotransferase (AST) and helps determine liver function. Too much of this enzyme can indicate a problem, such as liver damage. Aspartate ...

The pre-revenue satellite internet company has experienced a bumpy ride, but its stock began to recover early this month.

Forget what you thought you knew about satellite phones. While market attention remains fixed on artificial intelligence and quantum computing, a Texas-based company is making significant strides in ...

Your liver is working overtime right now, processing everything from your morning coffee to last night’s dinner, but it might be sending you desperate distress signals that you’re completely missing.

Dear Dr. Roach: I'm a 65-year-old male. On my recent semiannual checkup, my labs showed an AST level of 53 U/L and an ALT level of 62 U/L. I am concerned about nonalcoholic fatty liver disease. In ...

In the very early innings of its development, AST SpaceMobile characterizes itself as a company "building the first and only space-based cellular broadband network." That's no small endeavor. To offer ...

It's a good news, horrible news kind of a day for investors in cellphone-to-satellite-to-cellphone company AST SpaceMobile (NASDAQ: ASTS), as shares of one of the world's more popular space stocks ...

AST SpaceMobile, Inc. ASTS has added two new manufacturing sites in Texas and Florida in a concerted bid to expand its ...