Science ❯ Astronomy ❯ Observational Techniques

Space Telescopes

James Webb Space Telescope Hubble Space Telescope Data Analysis Herschel Space Observatory Webb Space Telescope Data Accuracy NASA TESS Camera Technology TESS and CHEOPS Neil Gehrels Swift Observatory HST JWST ESA Euclid Space Telescope NASA Swift Telescope

Pleiades Recast as Core of a Vast 'Greater Pleiades' Stellar Family

Researchers pinpoint the hidden structure using stellar rotation clocks plus precise motions and chemistry.

TOI-2267 Becomes First Binary With Planets Transiting Each Star

Hubble UV Reveals Ultra-Massive White Dwarf as Stellar Merger Remnant

Gas Giant HIP 67522 b Triggers Intense Stellar Flares, Accelerating Its Atmospheric Loss