TRAPPIST-1e: New research suggests the planet's star might be playing tricks on us
Sandeep K S
Dec 7, 2025
1 min read
TRAPPIST-1e: A depiction of the search for an atmosphere on a potentially habitable Earth-sized exoplanet within the "Goldilocks Zone," orbiting the ultra-cool red dwarf star TRAPPIST-1, located 39 light-years away. Initial signals of methane detected by the JWST suggest atmospheric possibilities, though further analysis indicates potential interference from the host star. Future observations aim to unravel the planetary mysteries and clarify the data.
Scientists have uncovered the first robust evidence of a black hole and neutron star crashing together while orbiting in an oval path, challenging long-standing assumptions about cosmic pair formation.
Most neutron star-black hole pairs are expected to adopt circular orbits long before merging, their orbits slowly rounded out by the constant emission of gravitational waves over millions of years.
Far from the warmth of any star, moons orbiting rogue gas giants might harbor oceans of liquid water—and potentially complex life—for billions of years.
Liquid water is considered essential for life. Surprisingly, however, stable conditions that are conducive to life could exist far from any sun.
Look up on a clear night and you'll see the streaks of our modern satellite networks. What you don't see is the growing fallout for the atmosphere that keeps us alive.
A wave of satellite launches and reentries is changing the chemistry and physics of the middle and upper atmosphere. Studies warn of ozone depletion, stratospheric heating, and new metal aerosols from burning spacecraft.
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