The Earth-observation company Planet Labs is withholding its satellite imagery of Iran indefinitely. In response to a request from the U.S. government, Planet Labs made a decision not to share
The Earth-observation company Planet Labs is withholding its satellite imagery of Iran indefinitely. In response to a request from the U.S. government, Planet Labs made a decision not to share
A new study from researchers in Japan suggests that a better way to search for alien life might be to look for suspiciously similar planets that are close to each
Example of altimeter echo received from plains. This waveform was recorded during flyby T30 from an altitude of 1964.9 km at an incidence angle 0.0137°. Panel (a) shows a context
WASHINGTON — Vantor, the Earth-observation satellite operator formerly known as Maxar, is planning its first major overhaul of its space architecture in nearly a decade, aiming to combine its hallmark
Science & Exploration 13/04/2026 891 views 21 likes Since July 2025, the European Space Agency’s pair of Proba-3 satellites has already created 57 artificial solar eclipses. So far, the mission has collected more than 250 hours of high-resolution
In about 5 to 8 billion years, our sun is expected to evolve into a white dwarf—an extremely dense, Earth-sized stellar remnant that has exhausted its fuel and shed its
The interiors of ice giant planets like Uranus and Neptune could be home to a previously unknown state of matter, according to new computational simulations by Carnegie’s Cong Liu and
A stunning snapshot in time. The Artemis II crew captured this breathtaking photo of our galaxy, the Milky Way. NASA The Artemis II crew captured this photo of our galaxy,
The Artemis II crew returned from a nearly 10-day mission around the moon, in what was NASA’s first crewed lunar mission in 50+ years.
Relationship between total group age T and crown group age tcg across various diversification rates λ − µ, equation 4. The heatmap represents the crown group age for a given






