Science ❯Astrophysics ❯Observational Astronomy

Hubble Space Telescope

Cosmic Observations Galaxy Surveys Dark Energy Spectroscopic Instrument Imaging Techniques Galaxy Clusters Astronomical Discoveries Galaxy Observations Cosmic Origins Spectrograph Keck Observatory Magnetar Observations Ultraviolet Spectroscopy

3 ARTICLES

3w ago

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

Faint carbon detected in WD 0525+526’s stripped atmosphere illuminates its early post-merger evolution, prompting calls for new ultraviolet observatories.

3 ARTICLES

4mo ago

Supermassive Black Hole Halts Star Formation in Ancient Galaxy

Hubble Space Telescope

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

Runaway Magnetar Challenges Traditional Formation Theories

Carbon in Human Bodies Traced to Intergalactic Recycling System

Hubble Captures Black Hole Jet Triggering Stellar Explosions in M87 Galaxy

Astronomers Discover Unique 'Carousel Lens' Gravitational Alignment

Astronomers Discover 'Carousel Lens,' A Rare Gravitational Alignment

Supermassive Black Hole Halts Star Formation in Ancient Galaxy