Strange Universe: What’s really there?

Strange Universe: What’s really there?

[ad_1] The author took this photo on film that picked up the abundance of stars within the constellation Orion, but none of the nebulosity. Credit: Bob Berman “These stars aren’t really there anymore, are they?” I’ve frequently heard the same question from observatory...
Hubble sees boulders escaping from asteroid Dimorphos

Hubble sees boulders escaping from asteroid Dimorphos

[ad_1] Science & Exploration 20/07/2023 581 views 23 likes Astronomers taking advantage of the NASA/ESA Hubble Space Telescope’s extraordinary sensitivity have discovered a swarm of boulders that were possibly shaken off the asteroid Dimorphos when NASA...
Tiny brown dwarf is the coldest yet to emit radio waves

Tiny brown dwarf is the coldest yet to emit radio waves

[ad_1] Back to Article List This failed star is the coolest of its kind to put out radio bursts fueled by a magnetic field — and researchers aren’t entirely sure how. Brown dwarfs are cool objects with masses that lie between those of planets and stars. Credit:...