Researchers at New Mexico Tech were able to catch a glimpse of the Artemis II capsule via telescope as it makes its way back to Earth.

Scientists in Japan have developed a high-resolution X-ray telescope sharp enough to distinguish an object just 3.5 mm wide from one kilometer away, by combining precision mirror-making technology with space astronomy.

Space telescopes are revolutionizing exoplanet discovery, allowing astronomers to detect Earth-like worlds orbiting distant stars. By observing subtle dimming of starlight, measuring gravitational effects, and analyzing atmospheric spectra, these ...