Latest articles by Monisha Ravisetti
The Lunar Reconnaissance Orbiter Camera has identified a never-before-seen crater on the moon's surface.
A new James Webb Space Telescope image showcases the gorgeous Red Spider Nebula against a backdrop of twinkling stars.
"There's one we haven't found — a planet just like ours. At least, not yet."
NASA's Perseverance Mars rover has found yet more chemical signatures that could be associated with ancient Red Planet life — but we need to examine them here on Earth to fully understand them.
NASA's hosting a conference on Wednesday (Sept. 10) to discuss a new rock analysis from the Perseverance Mars rover. Here's how to tune in.
Europe's Jupiter Icy Moons Explorer probe completed its Venus flyby on Aug. 31, keeping it on track to reach the Jovian system in July 2031.
The four spacecraft of NASA's PUNCH mission have successfully locked in place in Earth orbit.
"We have never seen anything quite like it."
Scientists have tapped into gravitational lensing and stellar dynamics to confirm the existence of a black hole with 36 billion solar masses.
The Spanish government may have a way to save the Thirty Meter Telescope.
Sotheby's in New York City auctioned off a giant chunk of Mars found in Africa. It sold for $4.3 million.
The largest Mars rock on Earth will soon be auctioned off in NYC, and could sell for at least $2 million.
The Senate appropriations committee initially voted in favor of a bill rejecting Trump's NASA budget cuts, but discussions are still ongoing.
At the 246th American Astronomical Society meeting in Alaska last month, scientists discussed how Trump's budget cuts could affect operations for the Hubble Space Telescope and JWST.
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"We are given rules by our own institutions about what we can and cannot say."
The Rubin Observatory released its first magnificent images of the cosmos on Monday (June 23) — and included a special asteroid bonus.
"There's no way for us to operate such a complex facility."
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"I don't think it is an overstatement to say that morale among U.S.-based scientists is at an all-time low."
During a House Committee on Space, Science and Technology hearing, experts discussed the state of NASA's planetary defense capabilities.
"It would recklessly slash NASA’s science budget by 47%."
There's an issue with the fuel line that feeds the Psyche asteroid probe's thrusters with xenon gas. But we needn't worry yet, NASA says.
The Trump administration has canceled the New York City lease of the Goddard Institute for Space Studies, a leading NASA climate-studying organization.
Budget cuts hitting U.S. government agencies like NASA don't seem promising for the Hubble Space Telescope, but there is still hope.
NASA's PUNCH sun-studying mission has seen first light — and the team says all four instruments are indeed working as expected.
In response to reports of the Trump administration aiming to slash NASA's 2026 science budget by nearly half, US Planetary Science Caucus co-chairs have expressed their alarm.