Science ❯ Astronomy ❯ Telescopes

Observational Astronomy

Data Collection Global Telescope Networks Planetary Observation Powerful Telescopes Webb Space Telescope Planetary Atmospheres Telescope Observations

8 ARTICLES

last mo.

Astronomers Publish Largest Two‑Dimensional Sky Map with 5.6 Trillion Pixels

The public dataset will serve as a shared imaging foundation for searches for gravitational lenses, for transient events, for follow-up spectroscopic tests of dark energy.

4 ARTICLES

8mo ago

NASA’s Pandora Set for Jan. 11 Launch to Clarify Exoplanet Atmospheres

11 ARTICLES

11mo ago

Global Radio Array Detects Smallest Gravitational-Lensing Object Yet, Weighing About a Million Suns