Ancient quasars seen by the James Webb Space Telescope technically shouldn’t exist, but one rare type of dark matter could ...

As more satellites, telescopes, and other spacecraft are built to be repairable, it will take reliable trajectories for ...

The system is believed to be traveling at least 1.2 million miles per hour (1.93 million kilometers per hour), according to a ...

We might already be too late to knock ‘city killer’ asteroid 2024 YR4 out of the way with a tested method, a scientist has ...

After hundreds of hours of observations, researchers captured a highly detailed image of a long filament of the "cosmic web" ...

It measures 130 to 300 feet across, a pebble compared to the asteroid that killed the dinosaurs, which is estimated to have ...

As more satellites, telescopes, and other spacecraft are built to be repairable, it will take reliable trajectories for service spacecraft to reach ...

An international collaboration including U-M researchers have used JWST to provide an unprecedented window into the formation of planets around young ...

NASA is continuously refining its tracking of 2024 YR4, using its network of telescopes, including the repurposed WISE Space ...

A new study rewrites the story of human evolution, suggesting that intelligent life is not rare but a natural planetary ...

Astronomers used a 3D global computer model to compare the climates of exoplanets in different stellar and orbital configurations. They found that a planet orbiting a white dwarf star would offer a ...