The billionaire tech entrepreneur and Elon Musk ally will face questions about his explosive “Project Athena” plan for the space agency.

With their bright green eyes and slender bodies, gulper sharks are odd-looking, prehistoric creatures that have been around for millions of years. Found worldwide in waters from 200 to 1,500 meters ...

A Europe-focused study published in the journal Science examined 87 ancient and modern cat genomes and found that the domestic cat, which has the scientific name Felis catus, originated in North ...

An essential amino acid that is mistakenly believed to cause drowsiness after eating turkey has been found in an asteroid for the first time, giving scientists clues to the origin of life on Earth.

The message is hammered over and over, in news conferences, hearings and executive orders: President Donald Trump and his health secretary, Robert F. Kennedy Jr., say they want the government to ...

A 62-page document written by President Donald Trump’s on-again-off-again pick to run NASA, billionaire Jared Isaacman, outlines a sweeping, ambitious, and at times controversial plan for the space ...

A wild wolf in British Columbia was recorded pulling a crab trap out of the ocean, potentially marking the first time the species was observed using tools.

Some 15,000 NASA employees were sent home this week as a government shutdown began, halting work across much of an agency already grappling with budget cuts and widespread job losses. But at least one ...

Scientists say they have found a way to test ancient human remains for hormones linked with pregnancy, a breakthrough that may allow archaeologists to determine whether a woman was pregnant or had ...

Six months ago, 4-year-old Jose Morales-Ortiz was struggling to say two-word sentences. Jose has severe autism, and he couldn’t have a conversation and wouldn’t answer to his name most of the time — ...

Raccoons have easy access to food in the form of human trash. It could be jump-starting physical and behavioral changes in the masked bandits, new research suggests.

Scientific information on the US Centers for Disease Control and Prevention’s website was replaced Wednesday with ...