NASA’s TESS Mission Reveals the “Puffiest” Planets Ever Found
Data from NASA’s TESS (Transiting Exoplanet Survey Satellite) mission has revealed two new “super-puff” planets, giant worlds so…
One big question about Mars was answered thanks to Einstein’s 100 year old theory
Image via DepositPhotos Scientists at the U.S. National Institute of Standards and Technology (NIST) have calculated how time…
Why Mars May Remain Uninhabitable for Centuries
Realistic image of a completely terraformed Mars. Credit: Daein Ballard Making Mars Earthlike is not impossible in principle,…
Space Force seeks fresh bidders for satellite-control antennas
WASHINGTON — The U.S. Space Force is launching a new competition for mobile satellite-control antennas, formally restarting a…
US Space Command leaders meet in Huntsville as move to Redstone Arsenal moves forward
HUNTSVILLE, Ala. (WAFF) – US Space Command leaders are in Huntsville for high-level meetings Wednesday, going over final…
Some of the water sitting in your glass is older than the Sun having formed inside interstellar clouds billions of years before the solar system existed
A glass of water looks like one of the most local things in the world. It comes from…
Live Coverage: West Coast Falcon 9 launch to continue expansion of SpaceX’s Starlink network – Spaceflight Now
SpaceX’s increased launch cadence at Vandenberg was highlighted by the sight of two Falcon 9 boosters at Space…
Astronomers find giant planets that are lighter than cotton candy
Astronomers have uncovered a pair of giant planets that are lighter than cotton candy — super-puffs the size…
GW250114 reveals signatures of post-merger black-hole horizon
Oshita, N., Ma, S., Chen, Y. & Yang, H. Probing direct waves in black hole ringdowns. Preprint at…
This is the largest and most detailed image of our Milky Way — with over 60 million stars and 50 exoplanet systems
In 2025, the European Space Agency dark universe detective spacecraft Euclid turned its attention to the heart of…
Detection of anisotropic cosmic structures on a gigaparsec scale
Weinberg, S. Cosmology (Oxford Univ. Press, 2008). Aghanim, N. et al. Planck 2018 results. V. CMB power spectra…
NASA to Share Latest Moon Base Mission Progress
NASA Administrator Jared Isaacman will host a virtual conversation at 2:30 p.m. EDT, Tuesday, June 30, to share…