Scientists believe that planets like Earth bob in a sea of gravitational waves that spread throughout the universe. Now, an international team has gotten closer than ever before to detecting those cosmic ripples.
Scientists say that the way that dust moves and transforms around the sun may give them new insights to how Earth and its neighboring planets formed more than 4.5 billion years ago.
A very nearby supernova could wipe all life off the face of Earth. But even farther away events may still leave their mark on the planet, new research suggests.
A new space mission will seek to better understand a time in the early universe when the first stars lived fast and hard, burning out and going supernova in the span of a few million years.
NASA's OSIRIS-REx spacecraft rendezvoused with the asteroid Bennu in late 2018. Now, researchers think they know what this chunk of space debris is like on the inside.
Scientists at CU Boulder have laid out a roadmap for a decade of scientific research at the moon. Teams from the university will participate in four upcoming or proposed space missions that seek to use the moon as a unique laboratory for peering back to the dawn of the cosmos.
