This Hubble Space Telescope image shows LEDA 42160, a galaxy about 52 million light-years from Earth. The dwarf galaxy is one ...

One of these previous iterations is the Hubble Space Telescope, known for its advanced capabilities but also its limitations. The Hubble is much closer to Earth than the JWST, orbiting about 320 miles ...

All the major elements of NASA’s next flagship space telescope are now under one roof as NASA says its development remains on cost and schedule.

The Roman Telescope is being built at NASA's Goddard Space Flight Center, where the coronagraph recently arrived after being ...

Since the discovery of the acceleration, theorists have calculated that the universe will continue to expand faster and ...

This NASA/ESA Hubble Space Telescope image features NGC 1672, a barred spiral galaxy located 49 million light-years from ...

Legendary Star Lacks Evidence for Large Planet Construction Ever since the dawn of human consciousness, skywatchers have been ...

The European Space Agency (ESA) faces a crossroads as it works to prepare flights of the Vega-C and Ariane 6 as early as this ...

The James Webb Telescope (JWT), launched in December 2021, has reshaped our understanding of the universe in ways that many ...

Astronomers have used a range of telescopes, including Hubble, to watch as particles dance around a neutron star collision ...

Hubble is still in service today. Although in 2021, it was joined by the James Webb Space Telescope — the largest telescope ...