Astronomers compile a large sample of an unusual class of objects in an effort to connect the dots to the early universe.

An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...

A team of astronomers sifted through James Webb Space Telescope data from multiple surveys to compile one of the largest ...

MIT astronomers have been captivated by the strange behaviors of a supermassive black located 270 million light-years away, ...

Yes, Greenland is cold, really cold. Most of its climate is arctic tundra; generally, winter temperatures sit well below zero ...

NASA was formed in 1958 "to provide for research into problems of flight within and outside the Earth's atmosphere, and for ...