Astronomers are closing in on a result so statistically secure that, in their language, it borders on certainty: a 99.9999999 ...
The interstellar comet 3I/ATLAS has stunned astronomers with a vast, high-energy halo that seems to glow far brighter than ...
Recent observational breakthroughs are beginning to challenge the long-standing view of dark energy as unchanging. Data from the Dark Energy Spectroscopic Instrument ( DESI ), an advanced survey ...
Beijing is pouring vast resources into fusion research, while the U.S. wants private industry to lead the way. The winner ...