In a groundbreaking step for exoplanet science, NASA's James Webb Space Telescope (JWST) has given us an unprecedented look at the atmosphere of TOI-421 b, a sub-Neptune exoplanet about 245 light ...

Though appearing deceptively modest, this telescope’s sheer size is a marvel of modern engineering. Credit: ESO/G. Vecchia Beneath Chile’s brilliant skies, the ELT grows—an engineering giant ready to ...

A detailed schematic illustration of a solar gravitational lens telescope highlighting the focal cylinder and scanning measurements used for exoplanet imaging. Royalty-free licenses let you pay once ...

Dive into the world of Newtonian telescopes and explore how much resolution advantages really impact your observations. Let’s test it out and find out! House votes to overturn California gas car ...

The best telescopes allow you to observe the night sky in more detail — view our solar system and deep space with these tried and tested telescopes. When you purchase through links on our site ...

A newly released image of the sun captured by the world’s largest solar telescope shows the surface of our nearest star in unprecedented detail, shedding light on its fiery complexity.

It sounds exactly as cool as it is. Astrophotographer Joel Martin captured a magnificent view of Bode's Galaxy in February 2025 during the annual Dark Sky Festival held in California's Death ...

Thirty-five years ago, in April of 1990, the Hubble Space Telescope was launched into orbit aboard the space shuttle Discovery. Since then, NASA reports that Hubble has made “nearly 1.7 million ...

Since it was launched and started operations in 2022, the James Webb Space Telescope has uncovered many secrets and the beauty of the universe. The telescope may well have outdone itself by ...

During its 35 years of orbiting the Earth, the Hubble Space Telescope has transmitted endless streams of magnificent images, confirmed the existence of "dark matter," and helped track a vagabond ...